| 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 | $221.89 | 6.793% | $236.963 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $89.64 | 13.207% | $101.4788 | $101.48 | $101.50 | $101.50 |
| Purchase #3 | $173.63 | 6.370% | $184.6902 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $203.76 | 8.678% | $221.4423 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $135.53 | 11.107% | $150.5833 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $16.60 | 8.435% | $18.0002 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $53.48 | 6.406% | $56.9059 | $56.91 | $56.90 | $56.90 |
| 7 purchase totals = | $894.53 | $970.0637 | $970.06 | $970.10 | $970.10 | |