| 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 | $179.51 | 11.714% | $200.5378 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $216.75 | 9.689% | $237.7509 | $237.75 | $237.75 | $237.80 |
| Purchase #3 | $107.48 | 8.808% | $116.9468 | $116.95 | $116.95 | $116.90 |
| Purchase #4 | $47.35 | 6.840% | $50.5887 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $24.88 | 11.793% | $27.8141 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $229.60 | 10.482% | $253.6667 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $220.53 | 12.627% | $248.3763 | $248.38 | $248.40 | $248.40 |
| 7 purchase totals = | $1,026.10 | $1,135.6813 | $1,135.69 | $1,135.70 | $1,135.70 | |