| 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 | $196.29 | 8.496% | $212.9668 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $94.83 | 7.784% | $102.2116 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $132.96 | 9.305% | $145.3319 | $145.33 | $145.35 | $145.30 |
| Purchase #4 | $242.57 | 10.414% | $267.8312 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $233.45 | 9.248% | $255.0395 | $255.04 | $255.05 | $255.00 |
| Purchase #6 | $88.29 | 12.656% | $99.464 | $99.46 | $99.45 | $99.50 |
| Purchase #7 | $41.27 | 3.406% | $42.6757 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $1,029.66 | $1,125.5207 | $1,125.52 | $1,125.55 | $1,125.50 | |