| 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 | $185.59 | 4.277% | $193.5277 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $221.61 | 13.608% | $251.7667 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $151.62 | 7.576% | $163.1067 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $197.42 | 11.609% | $220.3385 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $127.40 | 12.692% | $143.5696 | $143.57 | $143.55 | $143.60 |
| Purchase #6 | $224.87 | 13.128% | $254.3909 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $216.73 | 13.434% | $245.8455 | $245.85 | $245.85 | $245.80 |
| 7 purchase totals = | $1,325.24 | $1,472.5456 | $1,472.56 | $1,472.55 | $1,472.50 | |