| 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 | $205.38 | 9.107% | $224.084 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $233.73 | 13.845% | $266.0899 | $266.09 | $266.10 | $266.10 |
| Purchase #3 | $24.87 | 10.462% | $27.4719 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $88.33 | 5.710% | $93.3736 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $176.55 | 8.560% | $191.6627 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $34.32 | 8.421% | $37.2101 | $37.21 | $37.20 | $37.20 |
| Purchase #7 | $193.36 | 13.604% | $219.6647 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $956.54 | $1,059.5569 | $1,059.54 | $1,059.50 | $1,059.70 | |