| 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 | $209.74 | 4.504% | $219.1867 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $235.77 | 12.733% | $265.7906 | $265.79 | $265.80 | $265.80 |
| Purchase #3 | $160.85 | 8.431% | $174.4113 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $14.62 | 7.624% | $15.7346 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $158.80 | 6.107% | $168.4979 | $168.50 | $168.50 | $168.50 |
| Purchase #6 | $202.88 | 4.645% | $212.3038 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $95.80 | 10.162% | $105.5352 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $1,078.46 | $1,161.4601 | $1,161.46 | $1,161.50 | $1,161.40 | |