| 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 | $148.48 | 9.281% | $162.2604 | $162.26 | $162.25 | $162.30 |
| Purchase #2 | $144.70 | 10.543% | $159.9557 | $159.96 | $159.95 | $160.00 |
| Purchase #3 | $106.64 | 8.782% | $116.0051 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $217.56 | 5.259% | $229.0015 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $204.53 | 8.192% | $221.2851 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $61.76 | 13.521% | $70.1106 | $70.11 | $70.10 | $70.10 |
| Purchase #7 | $81.33 | 11.572% | $90.7415 | $90.74 | $90.75 | $90.70 |
| 7 purchase totals = | $965.00 | $1,049.3599 | $1,049.37 | $1,049.35 | $1,049.40 | |