| 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 | $118.55 | 7.311% | $127.2172 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $247.92 | 13.683% | $281.8429 | $281.84 | $281.85 | $281.80 |
| Purchase #3 | $135.73 | 10.257% | $149.6518 | $149.65 | $149.65 | $149.70 |
| Purchase #4 | $118.45 | 8.493% | $128.51 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $235.41 | 10.435% | $259.975 | $259.98 | $260.00 | $260.00 |
| Purchase #6 | $97.35 | 11.377% | $108.4255 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $134.58 | 7.567% | $144.7637 | $144.76 | $144.75 | $144.80 |
| 7 purchase totals = | $1,087.99 | $1,200.3861 | $1,200.39 | $1,200.40 | $1,200.40 | |