| 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 | $220.94 | 9.817% | $242.6297 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $202.47 | 4.108% | $210.7875 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $226.40 | 5.750% | $239.418 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $213.36 | 10.492% | $235.7457 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $158.66 | 9.275% | $173.3757 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $22.93 | 3.563% | $23.747 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $41.73 | 11.803% | $46.6554 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $1,086.49 | $1,172.3590 | $1,172.38 | $1,172.40 | $1,172.30 | |