| 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 | $174.35 | 11.716% | $194.7768 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $115.83 | 4.304% | $120.8153 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $141.85 | 7.473% | $152.4505 | $152.45 | $152.45 | $152.50 |
| Purchase #4 | $241.42 | 8.268% | $261.3806 | $261.38 | $261.40 | $261.40 |
| Purchase #5 | $121.97 | 12.278% | $136.9455 | $136.95 | $136.95 | $136.90 |
| Purchase #6 | $139.83 | 6.345% | $148.7022 | $148.70 | $148.70 | $148.70 |
| Purchase #7 | $108.58 | 6.871% | $116.0405 | $116.04 | $116.05 | $116.00 |
| 7 purchase totals = | $1,043.83 | $1,131.1114 | $1,131.12 | $1,131.15 | $1,131.10 | |