| 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 | $223.89 | 8.252% | $242.3654 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $105.58 | 7.700% | $113.7097 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $245.91 | 3.682% | $254.9644 | $254.96 | $254.95 | $255.00 |
| Purchase #4 | $216.84 | 4.764% | $227.1703 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $109.62 | 4.157% | $114.1769 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $68.60 | 7.384% | $73.6654 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $54.87 | 6.255% | $58.3021 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $1,025.31 | $1,084.3542 | $1,084.36 | $1,084.30 | $1,084.50 | |