| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.76 | 11.869% | $177.6032 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $154.67 | 13.194% | $175.0772 | $175.08 | $175.10 | $175.10 |
| Purchase #3 | $136.86 | 9.724% | $150.1683 | $150.17 | $150.15 | $150.20 |
| Purchase #4 | $225.97 | 10.755% | $250.2731 | $250.27 | $250.25 | $250.30 |
| Purchase #5 | $213.34 | 8.105% | $230.6312 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $245.74 | 11.379% | $273.7028 | $273.70 | $273.70 | $273.70 |
| Purchase #7 | $214.72 | 3.770% | $222.8149 | $222.81 | $222.80 | $222.80 |
| 7 purchase totals = | $1,350.06 | $1,480.2707 | $1,480.26 | $1,480.25 | $1,480.30 | |