| 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 | $217.81 | 12.339% | $244.6856 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $154.46 | 9.162% | $168.6116 | $168.61 | $168.60 | $168.60 |
| Purchase #3 | $233.49 | 11.720% | $260.855 | $260.86 | $260.85 | $260.90 |
| Purchase #4 | $153.96 | 8.510% | $167.062 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $216.48 | 7.723% | $233.1988 | $233.20 | $233.20 | $233.20 |
| Purchase #6 | $101.96 | 8.452% | $110.5777 | $110.58 | $110.60 | $110.60 |
| Purchase #7 | $21.94 | 11.564% | $24.4771 | $24.48 | $24.50 | $24.50 |
| 7 purchase totals = | $1,100.10 | $1,209.4678 | $1,209.48 | $1,209.50 | $1,209.60 | |