| 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 | $189.37 | 13.822% | $215.5447 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $129.98 | 7.215% | $139.3581 | $139.36 | $139.35 | $139.40 |
| Purchase #3 | $193.42 | 7.557% | $208.0367 | $208.04 | $208.05 | $208.00 |
| Purchase #4 | $149.73 | 13.870% | $170.4976 | $170.50 | $170.50 | $170.50 |
| Purchase #5 | $195.33 | 12.374% | $219.5001 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $117.57 | 7.265% | $126.1115 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $238.37 | 5.838% | $252.286 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $1,213.77 | $1,331.3347 | $1,331.34 | $1,331.35 | $1,331.30 | |