| 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 | $223.99 | 3.209% | $231.1778 | $231.18 | $231.20 | $231.20 |
| Purchase #2 | $17.28 | 7.586% | $18.5909 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $196.74 | 9.206% | $214.8519 | $214.85 | $214.85 | $214.90 |
| Purchase #4 | $50.92 | 4.457% | $53.1895 | $53.19 | $53.20 | $53.20 |
| Purchase #5 | $192.65 | 5.523% | $203.2901 | $203.29 | $203.30 | $203.30 |
| Purchase #6 | $197.32 | 7.430% | $211.9809 | $211.98 | $212.00 | $212.00 |
| Purchase #7 | $208.71 | 8.160% | $225.7407 | $225.74 | $225.75 | $225.70 |
| 7 purchase totals = | $1,087.61 | $1,158.8218 | $1,158.82 | $1,158.90 | $1,158.90 | |