| 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 | $13.79 | 4.204% | $14.3697 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $86.68 | 6.811% | $92.5838 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $160.70 | 9.493% | $175.9553 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $83.47 | 9.612% | $91.4931 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $236.54 | 3.571% | $244.9868 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $138.46 | 13.311% | $156.8904 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $214.93 | 4.561% | $224.733 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $934.57 | $1,001.0121 | $1,001.01 | $1,001.05 | $1,001.10 | |