| 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 | $155.79 | 4.765% | $163.2134 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $211.77 | 9.723% | $232.3604 | $232.36 | $232.35 | $232.40 |
| Purchase #3 | $172.67 | 11.174% | $191.9641 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $146.26 | 3.533% | $151.4274 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $140.62 | 13.562% | $159.6909 | $159.69 | $159.70 | $159.70 |
| Purchase #6 | $139.38 | 3.718% | $144.5621 | $144.56 | $144.55 | $144.60 |
| Purchase #7 | $157.89 | 8.380% | $171.1212 | $171.12 | $171.10 | $171.10 |
| 7 purchase totals = | $1,124.38 | $1,214.3395 | $1,214.33 | $1,214.30 | $1,214.40 | |