| 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 | $249.51 | 6.458% | $265.6234 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $116.97 | 6.676% | $124.7789 | $124.78 | $124.80 | $124.80 |
| Purchase #3 | $223.72 | 9.258% | $244.432 | $244.43 | $244.45 | $244.40 |
| Purchase #4 | $98.40 | 5.289% | $103.6044 | $103.60 | $103.60 | $103.60 |
| Purchase #5 | $129.72 | 13.103% | $146.7172 | $146.72 | $146.70 | $146.70 |
| Purchase #6 | $212.84 | 5.536% | $224.6228 | $224.62 | $224.60 | $224.60 |
| Purchase #7 | $225.25 | 3.304% | $232.6923 | $232.69 | $232.70 | $232.70 |
| 7 purchase totals = | $1,256.41 | $1,342.4710 | $1,342.46 | $1,342.45 | $1,342.40 | |