| 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 | $54.76 | 6.255% | $58.1852 | $58.19 | $58.20 | $58.20 |
| Purchase #2 | $128.48 | 9.371% | $140.5199 | $140.52 | $140.50 | $140.50 |
| Purchase #3 | $170.32 | 8.304% | $184.4634 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $127.72 | 3.180% | $131.7815 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $249.79 | 11.836% | $279.3551 | $279.36 | $279.35 | $279.40 |
| Purchase #6 | $221.92 | 8.453% | $240.6789 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $170.79 | 10.821% | $189.2712 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $1,123.78 | $1,224.2552 | $1,224.26 | $1,224.25 | $1,224.40 | |