| 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 | $207.25 | 9.702% | $227.3574 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $106.89 | 4.593% | $111.7995 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $35.84 | 7.416% | $38.4979 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $102.75 | 8.643% | $111.6307 | $111.63 | $111.65 | $111.60 |
| Purchase #5 | $175.54 | 10.361% | $193.7277 | $193.73 | $193.75 | $193.70 |
| Purchase #6 | $68.49 | 8.804% | $74.5199 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $181.94 | 5.494% | $191.9358 | $191.94 | $191.95 | $191.90 |
| 7 purchase totals = | $878.70 | $949.4689 | $949.48 | $949.50 | $949.40 | |