| 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 | $105.26 | 11.263% | $117.1154 | $117.12 | $117.10 | $117.10 |
| Purchase #2 | $157.71 | 11.435% | $175.7441 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $48.35 | 11.625% | $53.9707 | $53.97 | $53.95 | $54.00 |
| Purchase #4 | $142.36 | 7.561% | $153.1238 | $153.12 | $153.10 | $153.10 |
| Purchase #5 | $95.70 | 12.773% | $107.9238 | $107.92 | $107.90 | $107.90 |
| Purchase #6 | $233.31 | 6.135% | $247.6236 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $122.76 | 3.720% | $127.3267 | $127.33 | $127.35 | $127.30 |
| 7 purchase totals = | $905.45 | $982.8281 | $982.82 | $982.75 | $982.70 | |