| 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 | $210.66 | 10.654% | $233.1037 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $116.41 | 3.223% | $120.1619 | $120.16 | $120.15 | $120.20 |
| Purchase #3 | $226.33 | 9.511% | $247.8562 | $247.86 | $247.85 | $247.90 |
| Purchase #4 | $101.34 | 9.198% | $110.6613 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $116.51 | 13.545% | $132.2913 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $74.51 | 5.629% | $78.7042 | $78.70 | $78.70 | $78.70 |
| Purchase #7 | $22.91 | 4.367% | $23.9105 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $868.67 | $946.6891 | $946.68 | $946.65 | $946.80 | |