| 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 | $90.25 | 13.555% | $102.4834 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $226.98 | 6.469% | $241.6633 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $237.48 | 5.182% | $249.7862 | $249.79 | $249.80 | $249.80 |
| Purchase #4 | $234.61 | 11.147% | $260.762 | $260.76 | $260.75 | $260.80 |
| Purchase #5 | $146.34 | 10.237% | $161.3208 | $161.32 | $161.30 | $161.30 |
| Purchase #6 | $157.74 | 8.748% | $171.5391 | $171.54 | $171.55 | $171.50 |
| Purchase #7 | $101.84 | 8.445% | $110.4404 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $1,195.24 | $1,297.9952 | $1,297.99 | $1,298.00 | $1,298.00 | |