| 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 | $230.93 | 6.712% | $246.43 | $246.43 | $246.45 | $246.40 |
| Purchase #2 | $247.55 | 9.776% | $271.7505 | $271.75 | $271.75 | $271.80 |
| Purchase #3 | $28.83 | 13.175% | $32.6284 | $32.63 | $32.65 | $32.60 |
| Purchase #4 | $97.57 | 3.556% | $101.0396 | $101.04 | $101.05 | $101.00 |
| Purchase #5 | $96.67 | 11.217% | $107.5135 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $168.40 | 13.586% | $191.2788 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $18.71 | 9.788% | $20.5413 | $20.54 | $20.55 | $20.50 |
| 7 purchase totals = | $888.66 | $971.1821 | $971.18 | $971.25 | $971.10 | |