| 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 | $13.58 | 3.685% | $14.0804 | $14.08 | $14.10 | $14.10 |
| Purchase #2 | $153.91 | 4.291% | $160.5143 | $160.51 | $160.50 | $160.50 |
| Purchase #3 | $248.71 | 7.428% | $267.1842 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $59.77 | 12.861% | $67.457 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $234.61 | 10.124% | $258.3619 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $136.47 | 13.725% | $155.2005 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $140.78 | 3.694% | $145.9804 | $145.98 | $146.00 | $146.00 |
| 7 purchase totals = | $987.83 | $1,068.7787 | $1,068.77 | $1,068.80 | $1,068.90 | |