| 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 | $191.43 | 13.385% | $217.0529 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $131.67 | 6.456% | $140.1706 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $180.80 | 13.871% | $205.8788 | $205.88 | $205.90 | $205.90 |
| Purchase #4 | $232.88 | 12.776% | $262.6327 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $37.98 | 8.818% | $41.3291 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $139.62 | 5.427% | $147.1972 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $26.99 | 3.793% | $28.0137 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $941.37 | $1,042.2750 | $1,042.27 | $1,042.30 | $1,042.30 | |