| 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 | $41.98 | 12.513% | $47.233 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $217.51 | 7.671% | $234.1952 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $161.39 | 10.572% | $178.4522 | $178.45 | $178.45 | $178.50 |
| Purchase #4 | $90.79 | 5.410% | $95.7017 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $146.63 | 11.667% | $163.7373 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $209.72 | 3.531% | $217.1252 | $217.13 | $217.15 | $217.10 |
| Purchase #7 | $93.40 | 9.858% | $102.6074 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $961.42 | $1,039.0520 | $1,039.06 | $1,039.10 | $1,039.00 | |