| 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 | $134.90 | 13.202% | $152.7095 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $139.83 | 3.481% | $144.6975 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $237.42 | 3.128% | $244.8465 | $244.85 | $244.85 | $244.80 |
| Purchase #4 | $238.89 | 8.708% | $259.6925 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $116.46 | 12.303% | $130.7881 | $130.79 | $130.80 | $130.80 |
| Purchase #6 | $235.48 | 6.146% | $249.9526 | $249.95 | $249.95 | $250.00 |
| Purchase #7 | $25.38 | 11.796% | $28.3738 | $28.37 | $28.35 | $28.40 |
| 7 purchase totals = | $1,128.36 | $1,211.0605 | $1,211.06 | $1,211.05 | $1,211.10 | |