| 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 | $23.25 | 10.435% | $25.6761 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $244.28 | 10.613% | $270.2054 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $77.94 | 8.240% | $84.3623 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $204.87 | 12.218% | $229.901 | $229.90 | $229.90 | $229.90 |
| Purchase #5 | $152.76 | 6.162% | $162.1731 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $188.76 | 3.518% | $195.4006 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $233.58 | 8.753% | $254.0253 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,125.44 | $1,221.7438 | $1,221.75 | $1,221.75 | $1,221.80 | |