| 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 | $211.88 | 6.259% | $225.1416 | $225.14 | $225.15 | $225.10 |
| Purchase #2 | $209.34 | 11.251% | $232.8928 | $232.89 | $232.90 | $232.90 |
| Purchase #3 | $41.47 | 3.383% | $42.8729 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $203.98 | 11.766% | $227.9803 | $227.98 | $228.00 | $228.00 |
| Purchase #5 | $185.98 | 9.810% | $204.2246 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $110.84 | 6.723% | $118.2918 | $118.29 | $118.30 | $118.30 |
| Purchase #7 | $140.45 | 3.866% | $145.8798 | $145.88 | $145.90 | $145.90 |
| 7 purchase totals = | $1,103.94 | $1,197.2838 | $1,197.27 | $1,197.30 | $1,197.30 | |