| 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 | $14.52 | 3.467% | $15.0234 | $15.02 | $15.00 | $15.00 |
| Purchase #2 | $56.96 | 12.604% | $64.1392 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $131.36 | 13.181% | $148.6746 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $245.77 | 12.105% | $275.5205 | $275.52 | $275.50 | $275.50 |
| Purchase #5 | $206.56 | 13.292% | $234.016 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $239.87 | 7.685% | $258.304 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $81.76 | 11.524% | $91.182 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $976.80 | $1,086.8597 | $1,086.85 | $1,086.80 | $1,086.80 | |