| 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 | $113.87 | 11.809% | $127.3169 | $127.32 | $127.30 | $127.30 |
| Purchase #2 | $182.54 | 10.364% | $201.4584 | $201.46 | $201.45 | $201.50 |
| Purchase #3 | $224.45 | 11.211% | $249.6131 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $165.56 | 11.304% | $184.2749 | $184.27 | $184.25 | $184.30 |
| Purchase #5 | $201.36 | 12.104% | $225.7326 | $225.73 | $225.75 | $225.70 |
| Purchase #6 | $223.57 | 10.392% | $246.8034 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $148.77 | 3.229% | $153.5738 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $1,260.12 | $1,388.7731 | $1,388.76 | $1,388.70 | $1,388.80 | |