| 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 | $194.81 | 12.131% | $218.4424 | $218.44 | $218.45 | $218.40 |
| Purchase #2 | $9.52 | 11.641% | $10.6282 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $14.77 | 10.133% | $16.2666 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $28.46 | 4.246% | $29.6684 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $217.67 | 8.561% | $236.3047 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $120.77 | 3.762% | $125.3134 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $244.32 | 13.800% | $278.0362 | $278.04 | $278.05 | $278.00 |
| 7 purchase totals = | $830.32 | $914.6599 | $914.66 | $914.65 | $914.60 | |