| 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 | $210.62 | 12.571% | $237.097 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $228.76 | 5.191% | $240.6349 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $178.59 | 8.521% | $193.8077 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $52.40 | 10.636% | $57.9733 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $112.66 | 6.213% | $119.6596 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $172.81 | 6.675% | $184.3451 | $184.35 | $184.35 | $184.30 |
| Purchase #7 | $195.34 | 9.382% | $213.6668 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $1,151.18 | $1,247.1844 | $1,247.19 | $1,247.15 | $1,247.20 | |