| 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 | $122.82 | 7.556% | $132.1003 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $140.70 | 12.496% | $158.2819 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $136.69 | 12.552% | $153.8473 | $153.85 | $153.85 | $153.80 |
| Purchase #4 | $94.67 | 9.708% | $103.8606 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $224.99 | 9.573% | $246.5283 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $131.55 | 10.271% | $145.0615 | $145.06 | $145.05 | $145.10 |
| Purchase #7 | $88.76 | 7.478% | $95.3975 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $940.18 | $1,035.0774 | $1,035.08 | $1,035.10 | $1,035.10 | |