| 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 | $221.67 | 10.210% | $244.3025 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $116.80 | 11.503% | $130.2355 | $130.24 | $130.25 | $130.20 |
| Purchase #3 | $201.52 | 12.263% | $226.2324 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $99.99 | 3.776% | $103.7656 | $103.77 | $103.75 | $103.80 |
| Purchase #5 | $219.83 | 7.851% | $237.0889 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $199.72 | 4.440% | $208.5876 | $208.59 | $208.60 | $208.60 |
| Purchase #7 | $206.86 | 13.863% | $235.537 | $235.54 | $235.55 | $235.50 |
| 7 purchase totals = | $1,266.39 | $1,385.7495 | $1,385.76 | $1,385.80 | $1,385.70 | |