| 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 | $225.96 | 13.735% | $256.9956 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $215.41 | 13.613% | $244.7338 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $87.93 | 7.601% | $94.6136 | $94.61 | $94.60 | $94.60 |
| Purchase #4 | $117.39 | 10.842% | $130.1174 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $104.79 | 3.188% | $108.1307 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $224.45 | 11.694% | $250.6972 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $226.82 | 6.462% | $241.4771 | $241.48 | $241.50 | $241.50 |
| 7 purchase totals = | $1,202.75 | $1,326.7654 | $1,326.77 | $1,326.80 | $1,326.70 | |