| 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 | $193.82 | 9.479% | $212.1922 | $212.19 | $212.20 | $212.20 |
| Purchase #2 | $235.97 | 13.180% | $267.0708 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $28.80 | 4.452% | $30.0822 | $30.08 | $30.10 | $30.10 |
| Purchase #4 | $150.80 | 4.605% | $157.7443 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $49.43 | 7.726% | $53.249 | $53.25 | $53.25 | $53.20 |
| Purchase #6 | $67.27 | 7.313% | $72.1895 | $72.19 | $72.20 | $72.20 |
| Purchase #7 | $249.61 | 10.707% | $276.3357 | $276.34 | $276.35 | $276.30 |
| 7 purchase totals = | $975.70 | $1,068.8637 | $1,068.86 | $1,068.90 | $1,068.80 | |