| 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 | $238.25 | 11.430% | $265.482 | $265.48 | $265.50 | $265.50 |
| Purchase #2 | $131.36 | 9.856% | $144.3068 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $29.69 | 12.432% | $33.3811 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $209.68 | 6.647% | $223.6174 | $223.62 | $223.60 | $223.60 |
| Purchase #5 | $104.69 | 10.682% | $115.873 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $236.58 | 7.413% | $254.1177 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $198.71 | 9.305% | $217.2 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,148.96 | $1,253.9780 | $1,253.98 | $1,253.95 | $1,254.00 | |