| 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 | $211.80 | 13.555% | $240.5095 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $156.67 | 4.465% | $163.6653 | $163.67 | $163.65 | $163.70 |
| Purchase #3 | $155.72 | 4.253% | $162.3428 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $226.46 | 11.845% | $253.2842 | $253.28 | $253.30 | $253.30 |
| Purchase #5 | $164.51 | 8.227% | $178.0442 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $249.84 | 8.791% | $271.8034 | $271.80 | $271.80 | $271.80 |
| Purchase #7 | $45.79 | 3.268% | $47.2864 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $1,210.79 | $1,316.9358 | $1,316.93 | $1,316.95 | $1,316.90 | |