| 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 | $189.86 | 12.162% | $212.9508 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $62.74 | 10.595% | $69.3873 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $180.26 | 13.107% | $203.8867 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $130.95 | 9.610% | $143.5343 | $143.53 | $143.55 | $143.50 |
| Purchase #5 | $236.94 | 11.210% | $263.501 | $263.50 | $263.50 | $263.50 |
| Purchase #6 | $116.45 | 12.584% | $131.1041 | $131.10 | $131.10 | $131.10 |
| Purchase #7 | $112.64 | 6.611% | $120.0866 | $120.09 | $120.10 | $120.10 |
| 7 purchase totals = | $1,029.84 | $1,144.4508 | $1,144.45 | $1,144.50 | $1,144.50 | |