| 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 | $178.79 | 12.551% | $201.2299 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $105.36 | 13.725% | $119.8207 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $115.81 | 7.374% | $124.3498 | $124.35 | $124.35 | $124.30 |
| Purchase #4 | $243.39 | 13.316% | $275.7998 | $275.80 | $275.80 | $275.80 |
| Purchase #5 | $79.91 | 5.414% | $84.2363 | $84.24 | $84.25 | $84.20 |
| Purchase #6 | $62.29 | 12.683% | $70.1902 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $228.64 | 8.647% | $248.4105 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $1,014.19 | $1,124.0372 | $1,124.04 | $1,124.05 | $1,123.90 | |