| 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 | $140.90 | 7.151% | $150.9758 | $150.98 | $151.00 | $151.00 |
| Purchase #2 | $164.51 | 10.117% | $181.1535 | $181.15 | $181.15 | $181.20 |
| Purchase #3 | $240.59 | 11.734% | $268.8208 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $217.51 | 12.198% | $244.0419 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $204.49 | 13.124% | $231.3273 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $125.64 | 7.185% | $134.6672 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $59.71 | 10.723% | $66.1127 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $1,153.35 | $1,277.0992 | $1,277.10 | $1,277.10 | $1,277.10 | |