| 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 | $228.84 | 3.493% | $236.8334 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $137.61 | 5.274% | $144.8676 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $200.29 | 13.193% | $226.7143 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $83.74 | 6.166% | $88.9034 | $88.90 | $88.90 | $88.90 |
| Purchase #5 | $5.43 | 10.637% | $6.0076 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $10.47 | 5.740% | $11.071 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $223.68 | 13.703% | $254.3309 | $254.33 | $254.35 | $254.30 |
| 7 purchase totals = | $890.06 | $968.7282 | $968.72 | $968.70 | $968.70 | |