| 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 | $158.41 | 10.488% | $175.024 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $229.45 | 10.401% | $253.3151 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $42.47 | 11.573% | $47.3851 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $37.44 | 11.777% | $41.8493 | $41.85 | $41.85 | $41.80 |
| Purchase #5 | $102.70 | 5.424% | $108.2704 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $116.90 | 10.650% | $129.3499 | $129.35 | $129.35 | $129.30 |
| Purchase #7 | $24.32 | 13.550% | $27.6154 | $27.62 | $27.60 | $27.60 |
| 7 purchase totals = | $711.69 | $782.8092 | $782.82 | $782.75 | $782.70 | |