| 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 | $63.69 | 4.614% | $66.6287 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $183.68 | 6.120% | $194.9212 | $194.92 | $194.90 | $194.90 |
| Purchase #3 | $224.50 | 12.518% | $252.6029 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $128.85 | 5.224% | $135.5811 | $135.58 | $135.60 | $135.60 |
| Purchase #5 | $52.95 | 12.157% | $59.3871 | $59.39 | $59.40 | $59.40 |
| Purchase #6 | $210.52 | 7.820% | $226.9827 | $226.98 | $227.00 | $227.00 |
| Purchase #7 | $240.27 | 6.653% | $256.2552 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $1,104.46 | $1,192.3589 | $1,192.36 | $1,192.40 | $1,192.40 | |