| 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 | $193.53 | 10.283% | $213.4307 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $42.98 | 3.844% | $44.6322 | $44.63 | $44.65 | $44.60 |
| Purchase #3 | $31.64 | 7.198% | $33.9174 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $236.42 | 12.338% | $265.5895 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $242.54 | 8.314% | $262.7048 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $229.25 | 12.613% | $258.1653 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $146.86 | 9.374% | $160.6267 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $1,123.22 | $1,239.0666 | $1,239.07 | $1,239.10 | $1,239.00 | |