| 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 | $234.76 | 13.440% | $266.3117 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $64.38 | 11.743% | $71.9401 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $159.91 | 5.469% | $168.6555 | $168.66 | $168.65 | $168.70 |
| Purchase #4 | $215.87 | 13.427% | $244.8549 | $244.85 | $244.85 | $244.90 |
| Purchase #5 | $80.96 | 7.825% | $87.2951 | $87.30 | $87.30 | $87.30 |
| Purchase #6 | $136.99 | 3.334% | $141.5572 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $230.43 | 9.628% | $252.6158 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $1,123.30 | $1,233.2303 | $1,233.24 | $1,233.20 | $1,233.30 | |