| 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 | $237.63 | 6.635% | $253.3968 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $46.79 | 3.781% | $48.5591 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $162.51 | 6.734% | $173.4534 | $173.45 | $173.45 | $173.50 |
| Purchase #4 | $111.91 | 4.465% | $116.9068 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $43.82 | 7.610% | $47.1547 | $47.15 | $47.15 | $47.20 |
| Purchase #6 | $198.79 | 3.608% | $205.9623 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $144.43 | 13.857% | $164.4437 | $164.44 | $164.45 | $164.40 |
| 7 purchase totals = | $945.88 | $1,009.8768 | $1,009.87 | $1,009.85 | $1,010.00 | |