| 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 | $234.95 | 8.606% | $255.1698 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $206.66 | 12.318% | $232.1164 | $232.12 | $232.10 | $232.10 |
| Purchase #3 | $133.30 | 12.796% | $150.3571 | $150.36 | $150.35 | $150.40 |
| Purchase #4 | $43.89 | 13.286% | $49.7212 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $248.81 | 7.446% | $267.3364 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $78.49 | 10.809% | $86.974 | $86.97 | $86.95 | $87.00 |
| Purchase #7 | $118.62 | 5.233% | $124.8274 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $1,064.72 | $1,166.5023 | $1,166.51 | $1,166.45 | $1,166.50 | |