| 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 | $208.76 | 9.463% | $228.515 | $228.52 | $228.50 | $228.50 |
| Purchase #2 | $105.86 | 7.865% | $114.1859 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $151.85 | 12.277% | $170.4926 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $51.55 | 5.828% | $54.5543 | $54.55 | $54.55 | $54.60 |
| Purchase #5 | $215.83 | 10.207% | $237.8598 | $237.86 | $237.85 | $237.90 |
| Purchase #6 | $74.95 | 8.803% | $81.5478 | $81.55 | $81.55 | $81.50 |
| Purchase #7 | $16.36 | 9.718% | $17.9499 | $17.95 | $17.95 | $17.90 |
| 7 purchase totals = | $825.16 | $905.1053 | $905.11 | $905.10 | $905.10 | |