| 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 | $216.57 | 10.336% | $238.9547 | $238.95 | $238.95 | $239.00 |
| Purchase #2 | $202.88 | 9.489% | $222.1313 | $222.13 | $222.15 | $222.10 |
| Purchase #3 | $240.30 | 11.527% | $267.9994 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $177.72 | 4.653% | $185.9893 | $185.99 | $186.00 | $186.00 |
| Purchase #5 | $143.56 | 4.593% | $150.1537 | $150.15 | $150.15 | $150.20 |
| Purchase #6 | $138.61 | 7.249% | $148.6578 | $148.66 | $148.65 | $148.70 |
| Purchase #7 | $221.84 | 8.563% | $240.8362 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $1,341.48 | $1,454.7224 | $1,454.72 | $1,454.75 | $1,454.80 | |