| 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 | $250.36 | 5.668% | $264.5504 | $264.55 | $264.55 | $264.60 |
| Purchase #2 | $136.34 | 11.174% | $151.5746 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $94.65 | 13.709% | $107.6256 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $12.46 | 9.391% | $13.6301 | $13.63 | $13.65 | $13.60 |
| Purchase #5 | $209.96 | 4.365% | $219.1248 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $111.40 | 9.456% | $121.934 | $121.93 | $121.95 | $121.90 |
| Purchase #7 | $145.88 | 9.369% | $159.5475 | $159.55 | $159.55 | $159.50 |
| 7 purchase totals = | $961.05 | $1,037.9870 | $1,037.98 | $1,038.00 | $1,037.90 | |