| 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 | $218.72 | 8.230% | $236.7207 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $104.36 | 7.460% | $112.1453 | $112.15 | $112.15 | $112.10 |
| Purchase #3 | $92.66 | 8.874% | $100.8826 | $100.88 | $100.90 | $100.90 |
| Purchase #4 | $209.49 | 9.403% | $229.1883 | $229.19 | $229.20 | $229.20 |
| Purchase #5 | $152.61 | 4.318% | $159.1997 | $159.20 | $159.20 | $159.20 |
| Purchase #6 | $193.52 | 9.213% | $211.349 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $117.28 | 4.145% | $122.1413 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $1,088.64 | $1,171.6269 | $1,171.63 | $1,171.65 | $1,171.50 | |