| 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 | $135.91 | 12.372% | $152.7248 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $221.57 | 5.210% | $233.1138 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $111.83 | 7.319% | $120.0148 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $216.30 | 12.806% | $243.9994 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $113.47 | 13.807% | $129.1368 | $129.14 | $129.15 | $129.10 |
| Purchase #6 | $151.83 | 4.804% | $159.1239 | $159.12 | $159.10 | $159.10 |
| Purchase #7 | $6.96 | 10.249% | $7.6733 | $7.67 | $7.65 | $7.70 |
| 7 purchase totals = | $957.87 | $1,045.7868 | $1,045.77 | $1,045.70 | $1,045.70 | |