| 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 | $222.89 | 7.114% | $238.7464 | $238.75 | $238.75 | $238.70 |
| Purchase #2 | $81.86 | 12.419% | $92.0262 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $51.66 | 9.289% | $56.4587 | $56.46 | $56.45 | $56.50 |
| Purchase #4 | $111.84 | 11.174% | $124.337 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $139.77 | 3.176% | $144.2091 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $123.94 | 7.468% | $133.1958 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $222.51 | 3.460% | $230.2088 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $954.47 | $1,019.1820 | $1,019.20 | $1,019.20 | $1,019.10 | |