| 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 | $243.29 | 5.764% | $257.3132 | $257.31 | $257.30 | $257.30 |
| Purchase #2 | $41.62 | 7.679% | $44.816 | $44.82 | $44.80 | $44.80 |
| Purchase #3 | $182.26 | 6.611% | $194.3092 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $206.33 | 12.773% | $232.6845 | $232.68 | $232.70 | $232.70 |
| Purchase #5 | $43.46 | 7.281% | $46.6243 | $46.62 | $46.60 | $46.60 |
| Purchase #6 | $211.71 | 8.598% | $229.9128 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $177.57 | 7.553% | $190.9819 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $1,106.24 | $1,196.6419 | $1,196.63 | $1,196.60 | $1,196.60 | |