| 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 | $232.89 | 9.564% | $255.1636 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $21.62 | 11.159% | $24.0326 | $24.03 | $24.05 | $24.00 |
| Purchase #3 | $113.61 | 9.760% | $124.6983 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $201.37 | 5.558% | $212.5621 | $212.56 | $212.55 | $212.60 |
| Purchase #5 | $203.51 | 3.294% | $210.2136 | $210.21 | $210.20 | $210.20 |
| Purchase #6 | $198.95 | 7.512% | $213.8951 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $224.95 | 13.772% | $255.9301 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $1,196.90 | $1,296.4954 | $1,296.49 | $1,296.50 | $1,296.50 | |