| 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 | $48.65 | 9.133% | $53.0932 | $53.09 | $53.10 | $53.10 |
| Purchase #2 | $102.69 | 10.584% | $113.5587 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $245.36 | 7.757% | $264.3926 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $161.49 | 12.836% | $182.2189 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $174.52 | 3.231% | $180.1587 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $46.29 | 5.334% | $48.7591 | $48.76 | $48.75 | $48.80 |
| Purchase #7 | $197.87 | 5.192% | $208.1434 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $976.87 | $1,050.3246 | $1,050.32 | $1,050.30 | $1,050.40 | |