| 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 | $199.37 | 12.625% | $224.5405 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $29.35 | 10.406% | $32.4042 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $205.68 | 13.517% | $233.4818 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $156.81 | 3.778% | $162.7343 | $162.73 | $162.75 | $162.70 |
| Purchase #5 | $46.71 | 4.244% | $48.6924 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $249.53 | 8.259% | $270.1387 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $72.88 | 4.248% | $75.9759 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $960.33 | $1,047.9678 | $1,047.96 | $1,048.05 | $1,047.90 | |