| 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 | $250.93 | 13.632% | $285.1368 | $285.14 | $285.15 | $285.10 |
| Purchase #2 | $161.62 | 10.323% | $178.304 | $178.30 | $178.30 | $178.30 |
| Purchase #3 | $78.63 | 5.722% | $83.1292 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $149.36 | 5.271% | $157.2328 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $213.75 | 4.830% | $224.0741 | $224.07 | $224.05 | $224.10 |
| Purchase #6 | $25.89 | 11.513% | $28.8707 | $28.87 | $28.85 | $28.90 |
| Purchase #7 | $56.64 | 6.751% | $60.4638 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $936.82 | $1,017.2114 | $1,017.20 | $1,017.20 | $1,017.20 | |