| 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 | $112.50 | 5.534% | $118.7258 | $118.73 | $118.75 | $118.70 |
| Purchase #2 | $34.34 | 8.799% | $37.3616 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $175.52 | 11.406% | $195.5398 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $161.96 | 8.424% | $175.6035 | $175.60 | $175.60 | $175.60 |
| Purchase #5 | $229.92 | 13.265% | $260.4189 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $145.39 | 6.839% | $155.3332 | $155.33 | $155.35 | $155.30 |
| Purchase #7 | $224.85 | 10.739% | $248.9966 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,084.48 | $1,191.9794 | $1,191.98 | $1,192.00 | $1,191.90 | |