| 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 | $243.34 | 4.664% | $254.6894 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $20.74 | 4.239% | $21.6192 | $21.62 | $21.60 | $21.60 |
| Purchase #3 | $14.70 | 3.192% | $15.1692 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $101.57 | 7.647% | $109.3371 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $168.74 | 9.609% | $184.9542 | $184.95 | $184.95 | $185.00 |
| Purchase #6 | $161.90 | 10.202% | $178.417 | $178.42 | $178.40 | $178.40 |
| Purchase #7 | $137.72 | 8.501% | $149.4276 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $848.71 | $913.6137 | $913.62 | $913.60 | $913.60 | |