| 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 | $102.60 | 10.637% | $113.5136 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $211.66 | 8.253% | $229.1283 | $229.13 | $229.15 | $229.10 |
| Purchase #3 | $84.61 | 3.571% | $87.6314 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $106.35 | 3.320% | $109.8808 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $211.28 | 13.708% | $240.2423 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $157.82 | 8.750% | $171.6293 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $48.59 | 3.448% | $50.2654 | $50.27 | $50.25 | $50.30 |
| 7 purchase totals = | $922.91 | $1,002.2911 | $1,002.29 | $1,002.35 | $1,002.20 | |