| 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 | $241.91 | 3.218% | $249.6947 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $35.73 | 13.679% | $40.6175 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $20.91 | 5.821% | $22.1272 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $20.46 | 5.498% | $21.5849 | $21.58 | $21.60 | $21.60 |
| Purchase #5 | $127.65 | 6.298% | $135.6894 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $168.28 | 5.720% | $177.9056 | $177.91 | $177.90 | $177.90 |
| Purchase #7 | $219.85 | 4.477% | $229.6927 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $834.79 | $877.3120 | $877.31 | $877.35 | $877.30 | |