| 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 | $52.67 | 6.719% | $56.2089 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $53.85 | 6.625% | $57.4176 | $57.42 | $57.40 | $57.40 |
| Purchase #3 | $242.77 | 3.766% | $251.9127 | $251.91 | $251.90 | $251.90 |
| Purchase #4 | $165.91 | 13.142% | $187.7139 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $182.63 | 11.645% | $203.8973 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $213.83 | 10.207% | $235.6556 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $124.67 | 12.382% | $140.1066 | $140.11 | $140.10 | $140.10 |
| 7 purchase totals = | $1,036.33 | $1,132.9126 | $1,132.92 | $1,132.85 | $1,132.90 | |