| 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 | $237.28 | 12.558% | $267.0776 | $267.08 | $267.10 | $267.10 |
| Purchase #2 | $222.47 | 6.159% | $236.1719 | $236.17 | $236.15 | $236.20 |
| Purchase #3 | $120.76 | 9.448% | $132.1694 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $88.52 | 5.512% | $93.3992 | $93.40 | $93.40 | $93.40 |
| Purchase #5 | $124.92 | 8.338% | $135.3358 | $135.34 | $135.35 | $135.30 |
| Purchase #6 | $233.48 | 7.487% | $250.9606 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $9.86 | 3.362% | $10.1915 | $10.19 | $10.20 | $10.20 |
| 7 purchase totals = | $1,037.29 | $1,125.3060 | $1,125.31 | $1,125.30 | $1,125.40 | |