| 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 | $184.70 | 12.464% | $207.721 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $183.95 | 4.418% | $192.0769 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $37.45 | 13.605% | $42.5451 | $42.55 | $42.55 | $42.50 |
| Purchase #4 | $241.31 | 12.440% | $271.329 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $151.25 | 11.354% | $168.4229 | $168.42 | $168.40 | $168.40 |
| Purchase #6 | $137.79 | 13.316% | $156.1381 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $54.51 | 8.140% | $58.9471 | $58.95 | $58.95 | $58.90 |
| 7 purchase totals = | $990.96 | $1,097.1801 | $1,097.19 | $1,097.20 | $1,097.00 | |