| 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 | $183.91 | 3.474% | $190.299 | $190.30 | $190.30 | $190.30 |
| Purchase #2 | $211.93 | 11.672% | $236.6665 | $236.67 | $236.65 | $236.70 |
| Purchase #3 | $151.41 | 3.386% | $156.5367 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $190.44 | 10.343% | $210.1372 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $14.94 | 9.229% | $16.3188 | $16.32 | $16.30 | $16.30 |
| Purchase #6 | $217.90 | 7.266% | $233.7326 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $201.47 | 9.783% | $221.1798 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,172.00 | $1,264.8706 | $1,264.88 | $1,264.90 | $1,264.80 | |