| 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 | $45.99 | 4.741% | $48.1704 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $183.34 | 12.361% | $206.0027 | $206.00 | $206.00 | $206.00 |
| Purchase #3 | $215.61 | 10.607% | $238.4798 | $238.48 | $238.50 | $238.50 |
| Purchase #4 | $161.26 | 5.431% | $170.018 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $76.49 | 8.303% | $82.841 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $193.31 | 8.398% | $209.5442 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $151.53 | 5.616% | $160.0399 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $1,027.53 | $1,115.0960 | $1,115.09 | $1,115.10 | $1,115.00 | |