| 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 | $138.48 | 9.404% | $151.5027 | $151.50 | $151.50 | $151.50 |
| Purchase #2 | $248.78 | 13.804% | $283.1216 | $283.12 | $283.10 | $283.10 |
| Purchase #3 | $101.70 | 6.657% | $108.4702 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $210.56 | 7.245% | $225.8151 | $225.82 | $225.80 | $225.80 |
| Purchase #5 | $113.50 | 10.180% | $125.0543 | $125.05 | $125.05 | $125.10 |
| Purchase #6 | $151.64 | 12.373% | $170.4024 | $170.40 | $170.40 | $170.40 |
| Purchase #7 | $110.59 | 8.834% | $120.3595 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $1,075.25 | $1,184.7258 | $1,184.72 | $1,184.65 | $1,184.80 | |