| 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 | $219.50 | 11.676% | $245.1288 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $28.77 | 10.273% | $31.7255 | $31.73 | $31.75 | $31.70 |
| Purchase #3 | $132.25 | 13.627% | $150.2717 | $150.27 | $150.25 | $150.30 |
| Purchase #4 | $14.73 | 13.809% | $16.7641 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $40.80 | 11.281% | $45.4026 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $247.48 | 7.537% | $266.1326 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $234.52 | 3.740% | $243.291 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $918.05 | $998.7163 | $998.71 | $998.75 | $998.70 | |