| 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 | $102.33 | 6.618% | $109.1022 | $109.10 | $109.10 | $109.10 |
| Purchase #2 | $216.28 | 9.580% | $236.9996 | $237.00 | $237.00 | $237.00 |
| Purchase #3 | $127.41 | 13.365% | $144.4383 | $144.44 | $144.45 | $144.40 |
| Purchase #4 | $69.67 | 6.179% | $73.9749 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $189.56 | 12.846% | $213.9109 | $213.91 | $213.90 | $213.90 |
| Purchase #6 | $155.28 | 9.826% | $170.5378 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $67.73 | 10.809% | $75.0509 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $928.26 | $1,024.0146 | $1,024.01 | $1,024.00 | $1,024.00 | |