| 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 | $219.39 | 7.440% | $235.7126 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $206.46 | 13.646% | $234.6335 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $206.92 | 9.212% | $225.9815 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $226.68 | 13.438% | $257.1413 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $209.57 | 7.365% | $225.0048 | $225.00 | $225.00 | $225.00 |
| Purchase #6 | $194.27 | 8.302% | $210.3983 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $130.40 | 4.375% | $136.105 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $1,393.69 | $1,524.9770 | $1,524.97 | $1,525.00 | $1,524.90 | |