| 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 | $212.80 | 5.792% | $225.1254 | $225.13 | $225.15 | $225.10 |
| Purchase #2 | $234.61 | 12.794% | $264.626 | $264.63 | $264.65 | $264.60 |
| Purchase #3 | $176.38 | 13.693% | $200.5317 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $98.44 | 12.700% | $110.9419 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $30.38 | 8.662% | $33.0115 | $33.01 | $33.00 | $33.00 |
| Purchase #6 | $104.48 | 13.758% | $118.8544 | $118.85 | $118.85 | $118.90 |
| Purchase #7 | $170.27 | 4.183% | $177.3924 | $177.39 | $177.40 | $177.40 |
| 7 purchase totals = | $1,027.36 | $1,130.4833 | $1,130.48 | $1,130.55 | $1,130.40 | |