| 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 | $115.27 | 4.562% | $120.5286 | $120.53 | $120.55 | $120.50 |
| Purchase #2 | $141.42 | 11.602% | $157.8275 | $157.83 | $157.85 | $157.80 |
| Purchase #3 | $163.44 | 9.629% | $179.1776 | $179.18 | $179.20 | $179.20 |
| Purchase #4 | $13.49 | 7.370% | $14.4842 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $33.37 | 6.157% | $35.4246 | $35.42 | $35.40 | $35.40 |
| Purchase #6 | $186.77 | 12.543% | $210.1966 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $206.99 | 12.768% | $233.4185 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $860.75 | $951.0576 | $951.06 | $951.10 | $951.00 | |