| 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 | $96.93 | 13.870% | $110.3742 | $110.37 | $110.35 | $110.40 |
| Purchase #2 | $157.70 | 10.748% | $174.6496 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $199.72 | 13.631% | $226.9438 | $226.94 | $226.95 | $226.90 |
| Purchase #4 | $170.32 | 8.273% | $184.4106 | $184.41 | $184.40 | $184.40 |
| Purchase #5 | $226.55 | 10.675% | $250.7342 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $84.48 | 11.501% | $94.196 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $215.42 | 13.264% | $243.9933 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,151.12 | $1,285.3017 | $1,285.29 | $1,285.30 | $1,285.20 | |