| 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 | $92.30 | 5.779% | $97.634 | $97.63 | $97.65 | $97.60 |
| Purchase #2 | $170.64 | 12.179% | $191.4222 | $191.42 | $191.40 | $191.40 |
| Purchase #3 | $10.96 | 11.810% | $12.2544 | $12.25 | $12.25 | $12.30 |
| Purchase #4 | $161.85 | 4.113% | $168.5069 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $128.39 | 4.848% | $134.6143 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $247.60 | 11.782% | $276.7722 | $276.77 | $276.75 | $276.80 |
| Purchase #7 | $125.46 | 13.817% | $142.7948 | $142.79 | $142.80 | $142.80 |
| 7 purchase totals = | $937.20 | $1,023.9988 | $1,023.98 | $1,023.95 | $1,024.00 | |