| 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 | $229.28 | 6.441% | $244.0479 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $244.84 | 7.502% | $263.2079 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $191.61 | 5.278% | $201.7232 | $201.72 | $201.70 | $201.70 |
| Purchase #4 | $166.51 | 3.428% | $172.218 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $199.31 | 4.128% | $207.5375 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $70.93 | 8.741% | $77.13 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $73.39 | 11.858% | $82.0926 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $1,175.87 | $1,247.9571 | $1,247.96 | $1,247.95 | $1,247.80 | |