| 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 | $218.35 | 8.681% | $237.305 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $242.68 | 6.268% | $257.8912 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $97.52 | 13.701% | $110.8812 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $112.38 | 8.201% | $121.5963 | $121.60 | $121.60 | $121.60 |
| Purchase #5 | $210.35 | 9.103% | $229.4982 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $111.77 | 9.114% | $121.9567 | $121.96 | $121.95 | $122.00 |
| Purchase #7 | $68.99 | 7.338% | $74.0525 | $74.05 | $74.05 | $74.10 |
| 7 purchase totals = | $1,062.04 | $1,153.1811 | $1,153.19 | $1,153.20 | $1,153.30 | |