| 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 | $94.68 | 7.383% | $101.6702 | $101.67 | $101.65 | $101.70 |
| Purchase #2 | $215.34 | 12.588% | $242.447 | $242.45 | $242.45 | $242.40 |
| Purchase #3 | $225.48 | 4.171% | $234.8848 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $169.26 | 12.137% | $189.8031 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $204.44 | 11.304% | $227.5499 | $227.55 | $227.55 | $227.50 |
| Purchase #6 | $145.46 | 11.642% | $162.3945 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $174.36 | 11.540% | $194.4811 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $1,229.02 | $1,353.2306 | $1,353.22 | $1,353.25 | $1,353.20 | |