| 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 | $202.93 | 9.686% | $222.5858 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $243.96 | 13.755% | $277.5167 | $277.52 | $277.50 | $277.50 |
| Purchase #3 | $164.92 | 5.202% | $173.4991 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $50.51 | 6.295% | $53.6896 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $15.43 | 12.409% | $17.3447 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $13.62 | 12.656% | $15.3437 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $203.76 | 3.436% | $210.7612 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $895.13 | $970.7408 | $970.74 | $970.75 | $970.70 | |