| 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 | $243.49 | 12.841% | $274.7566 | $274.76 | $274.75 | $274.80 |
| Purchase #2 | $81.63 | 12.330% | $91.695 | $91.70 | $91.70 | $91.70 |
| Purchase #3 | $238.37 | 10.727% | $263.9399 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $154.40 | 12.377% | $173.5101 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $190.82 | 6.218% | $202.6852 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $91.74 | 7.177% | $98.3242 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $97.57 | 3.733% | $101.2123 | $101.21 | $101.20 | $101.20 |
| 7 purchase totals = | $1,098.02 | $1,206.1233 | $1,206.13 | $1,206.10 | $1,206.10 | |