| 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 | $107.66 | 11.716% | $120.2734 | $120.27 | $120.25 | $120.30 |
| Purchase #2 | $226.88 | 3.650% | $235.1611 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $169.44 | 8.874% | $184.4761 | $184.48 | $184.50 | $184.50 |
| Purchase #4 | $110.49 | 7.282% | $118.5359 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $203.69 | 9.550% | $223.1424 | $223.14 | $223.15 | $223.10 |
| Purchase #6 | $127.70 | 10.254% | $140.7944 | $140.79 | $140.80 | $140.80 |
| Purchase #7 | $24.70 | 11.292% | $27.4891 | $27.49 | $27.50 | $27.50 |
| 7 purchase totals = | $970.56 | $1,049.8724 | $1,049.87 | $1,049.90 | $1,049.90 | |