| 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 | $211.39 | 3.828% | $219.482 | $219.48 | $219.50 | $219.50 |
| Purchase #2 | $216.89 | 4.524% | $226.7021 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $72.68 | 10.839% | $80.5578 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $177.77 | 6.531% | $189.3802 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $176.26 | 13.626% | $200.2772 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $76.45 | 3.503% | $79.128 | $79.13 | $79.15 | $79.10 |
| Purchase #7 | $219.61 | 10.731% | $243.1763 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $1,151.05 | $1,238.7036 | $1,238.71 | $1,238.80 | $1,238.80 | |