| 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 | $201.95 | 11.131% | $224.4291 | $224.43 | $224.45 | $224.40 |
| Purchase #2 | $235.28 | 10.622% | $260.2714 | $260.27 | $260.25 | $260.30 |
| Purchase #3 | $33.29 | 10.570% | $36.8088 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $231.27 | 8.521% | $250.9765 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $107.78 | 9.804% | $118.3468 | $118.35 | $118.35 | $118.30 |
| Purchase #6 | $233.60 | 8.521% | $253.5051 | $253.51 | $253.50 | $253.50 |
| Purchase #7 | $178.32 | 5.692% | $188.47 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $1,221.49 | $1,332.8077 | $1,332.82 | $1,332.80 | $1,332.80 | |