| 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 | $230.75 | 12.725% | $260.1129 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $135.47 | 13.472% | $153.7205 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $200.66 | 12.176% | $225.0924 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $110.85 | 6.494% | $118.0486 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $5.80 | 7.742% | $6.249 | $6.25 | $6.25 | $6.20 |
| Purchase #6 | $199.76 | 6.793% | $213.3297 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $133.68 | 11.435% | $148.9663 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $1,016.97 | $1,125.5194 | $1,125.52 | $1,125.50 | $1,125.40 | |