| 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 | $214.52 | 4.523% | $224.2227 | $224.22 | $224.20 | $224.20 |
| Purchase #2 | $19.62 | 3.212% | $20.2502 | $20.25 | $20.25 | $20.30 |
| Purchase #3 | $114.89 | 8.489% | $124.643 | $124.64 | $124.65 | $124.60 |
| Purchase #4 | $77.27 | 4.696% | $80.8986 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $150.42 | 5.325% | $158.4299 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $76.41 | 10.109% | $84.1343 | $84.13 | $84.15 | $84.10 |
| Purchase #7 | $108.42 | 12.431% | $121.8977 | $121.90 | $121.90 | $121.90 |
| 7 purchase totals = | $761.55 | $814.4764 | $814.47 | $814.50 | $814.40 | |