| 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 | $207.29 | 8.570% | $225.0548 | $225.05 | $225.05 | $225.10 |
| Purchase #2 | $105.69 | 10.629% | $116.9238 | $116.92 | $116.90 | $116.90 |
| Purchase #3 | $227.73 | 5.521% | $240.303 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $166.77 | 6.342% | $177.3466 | $177.35 | $177.35 | $177.30 |
| Purchase #5 | $26.83 | 4.734% | $28.1001 | $28.10 | $28.10 | $28.10 |
| Purchase #6 | $170.38 | 6.148% | $180.855 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $220.88 | 11.795% | $246.9328 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,125.57 | $1,215.5161 | $1,215.51 | $1,215.50 | $1,215.50 | |