| 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 | $220.53 | 9.364% | $241.1804 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $148.33 | 12.454% | $166.803 | $166.80 | $166.80 | $166.80 |
| Purchase #3 | $102.39 | 13.309% | $116.0171 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $20.79 | 13.328% | $23.5609 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $216.74 | 11.782% | $242.2763 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $55.91 | 3.532% | $57.8847 | $57.88 | $57.90 | $57.90 |
| Purchase #7 | $183.45 | 10.259% | $202.2701 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $948.14 | $1,049.9925 | $1,049.99 | $1,050.00 | $1,050.10 | |