| 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 | $159.86 | 3.178% | $164.9404 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $226.39 | 10.146% | $249.3595 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $212.35 | 4.589% | $222.0947 | $222.09 | $222.10 | $222.10 |
| Purchase #4 | $84.47 | 13.355% | $95.751 | $95.75 | $95.75 | $95.80 |
| Purchase #5 | $144.63 | 11.192% | $160.817 | $160.82 | $160.80 | $160.80 |
| Purchase #6 | $105.99 | 9.459% | $116.0156 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $233.73 | 13.605% | $265.529 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $1,167.42 | $1,274.5072 | $1,274.51 | $1,274.50 | $1,274.50 | |