| 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 | $222.59 | 11.160% | $247.431 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $179.95 | 10.840% | $199.4566 | $199.46 | $199.45 | $199.50 |
| Purchase #3 | $202.47 | 7.737% | $218.1351 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $109.28 | 13.638% | $124.1836 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $226.67 | 4.115% | $235.9975 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $160.78 | 5.104% | $168.9862 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $22.52 | 7.606% | $24.2329 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $1,124.26 | $1,218.4229 | $1,218.43 | $1,218.50 | $1,218.40 | |