| 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 | $23.42 | 7.731% | $25.2306 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $235.56 | 13.421% | $267.1745 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $221.60 | 10.118% | $244.0215 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $133.77 | 6.236% | $142.1119 | $142.11 | $142.10 | $142.10 |
| Purchase #5 | $118.37 | 7.844% | $127.6549 | $127.65 | $127.65 | $127.70 |
| Purchase #6 | $195.26 | 9.672% | $214.1455 | $214.15 | $214.15 | $214.10 |
| Purchase #7 | $87.96 | 10.523% | $97.216 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $1,015.94 | $1,117.5549 | $1,117.55 | $1,117.50 | $1,117.50 | |