| 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 | $96.65 | 3.193% | $99.736 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $222.55 | 7.324% | $238.8496 | $238.85 | $238.85 | $238.80 |
| Purchase #3 | $26.84 | 11.646% | $29.9658 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $198.29 | 11.808% | $221.7041 | $221.70 | $221.70 | $221.70 |
| Purchase #5 | $226.39 | 3.363% | $234.0035 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $177.33 | 8.869% | $193.0574 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $90.99 | 10.316% | $100.3765 | $100.38 | $100.40 | $100.40 |
| 7 purchase totals = | $1,039.04 | $1,117.6929 | $1,117.70 | $1,117.70 | $1,117.70 | |