| 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 | $243.46 | 8.438% | $264.0032 | $264.00 | $264.00 | $264.00 |
| Purchase #2 | $178.41 | 9.408% | $195.1948 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $152.82 | 11.373% | $170.2002 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $143.73 | 10.132% | $158.2927 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $153.65 | 4.603% | $160.7225 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $117.34 | 12.330% | $131.808 | $131.81 | $131.80 | $131.80 |
| Purchase #7 | $49.73 | 6.800% | $53.1116 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $1,039.14 | $1,133.3330 | $1,133.32 | $1,133.30 | $1,133.30 | |