| 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 | $206.81 | 7.551% | $222.4262 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $226.25 | 7.475% | $243.1622 | $243.16 | $243.15 | $243.20 |
| Purchase #3 | $193.47 | 9.822% | $212.4726 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $122.34 | 12.376% | $137.4808 | $137.48 | $137.50 | $137.50 |
| Purchase #5 | $134.46 | 4.728% | $140.8173 | $140.82 | $140.80 | $140.80 |
| Purchase #6 | $242.93 | 7.415% | $260.9433 | $260.94 | $260.95 | $260.90 |
| Purchase #7 | $15.35 | 10.712% | $16.9943 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $1,141.61 | $1,234.2967 | $1,234.29 | $1,234.30 | $1,234.30 | |