| 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 | $232.72 | 8.862% | $253.3436 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $206.86 | 3.412% | $213.9181 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $34.87 | 12.594% | $39.2615 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $227.47 | 8.684% | $247.2235 | $247.22 | $247.20 | $247.20 |
| Purchase #5 | $161.34 | 6.384% | $171.6399 | $171.64 | $171.65 | $171.60 |
| Purchase #6 | $149.74 | 13.161% | $169.4473 | $169.45 | $169.45 | $169.40 |
| Purchase #7 | $9.77 | 9.600% | $10.7079 | $10.71 | $10.70 | $10.70 |
| 7 purchase totals = | $1,022.77 | $1,105.5418 | $1,105.54 | $1,105.50 | $1,105.40 | |