| 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 | $113.32 | 12.634% | $127.6368 | $127.64 | $127.65 | $127.60 |
| Purchase #2 | $184.46 | 8.472% | $200.0875 | $200.09 | $200.10 | $200.10 |
| Purchase #3 | $135.97 | 12.398% | $152.8276 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $229.47 | 11.195% | $255.1592 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $187.66 | 8.541% | $203.688 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $235.43 | 6.347% | $250.3727 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $184.39 | 11.548% | $205.6834 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $1,270.70 | $1,395.4552 | $1,395.46 | $1,395.50 | $1,395.50 | |