| 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 | $210.94 | 12.512% | $237.3328 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $229.92 | 9.584% | $251.9555 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $221.40 | 7.330% | $237.6286 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $88.33 | 3.573% | $91.486 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $146.34 | 11.369% | $162.9774 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $16.90 | 13.682% | $19.2123 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $97.26 | 7.603% | $104.6547 | $104.65 | $104.65 | $104.70 |
| 7 purchase totals = | $1,011.09 | $1,105.2473 | $1,105.25 | $1,105.30 | $1,105.30 | |