| 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 | $156.73 | 10.686% | $173.4782 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $131.76 | 13.602% | $149.682 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $112.32 | 11.192% | $124.8909 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $238.93 | 5.874% | $252.9647 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $212.36 | 4.427% | $221.7612 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $12.37 | 11.782% | $13.8274 | $13.83 | $13.85 | $13.80 |
| Purchase #7 | $89.91 | 7.404% | $96.5669 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $954.38 | $1,033.1713 | $1,033.17 | $1,033.20 | $1,033.30 | |