| 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 | $118.40 | 11.113% | $131.5578 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $195.79 | 12.120% | $219.5197 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $86.68 | 12.191% | $97.2472 | $97.25 | $97.25 | $97.20 |
| Purchase #4 | $13.49 | 3.598% | $13.9754 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $231.78 | 10.563% | $256.2629 | $256.26 | $256.25 | $256.30 |
| Purchase #6 | $157.93 | 13.462% | $179.1905 | $179.19 | $179.20 | $179.20 |
| Purchase #7 | $130.27 | 6.207% | $138.3559 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $934.34 | $1,036.1094 | $1,036.12 | $1,036.10 | $1,036.20 | |