| 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 | $126.58 | 7.804% | $136.4583 | $136.46 | $136.45 | $136.50 |
| Purchase #2 | $191.26 | 10.682% | $211.6904 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $118.65 | 6.632% | $126.5189 | $126.52 | $126.50 | $126.50 |
| Purchase #4 | $130.63 | 7.617% | $140.5801 | $140.58 | $140.60 | $140.60 |
| Purchase #5 | $127.49 | 7.796% | $137.4291 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $142.75 | 5.862% | $151.118 | $151.12 | $151.10 | $151.10 |
| Purchase #7 | $202.76 | 13.325% | $229.7778 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,040.12 | $1,133.5726 | $1,133.58 | $1,133.60 | $1,133.60 | |