| 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 | $173.25 | 5.123% | $182.1256 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $205.65 | 6.624% | $219.2723 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $130.69 | 3.321% | $135.0302 | $135.03 | $135.05 | $135.00 |
| Purchase #4 | $90.42 | 11.870% | $101.1529 | $101.15 | $101.15 | $101.20 |
| Purchase #5 | $21.27 | 12.795% | $23.9915 | $23.99 | $24.00 | $24.00 |
| Purchase #6 | $126.69 | 5.247% | $133.3374 | $133.34 | $133.35 | $133.30 |
| Purchase #7 | $12.64 | 5.837% | $13.3778 | $13.38 | $13.40 | $13.40 |
| 7 purchase totals = | $760.61 | $808.2877 | $808.29 | $808.35 | $808.30 | |