| 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 | $242.74 | 4.306% | $253.1924 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $73.81 | 3.278% | $76.2295 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $128.43 | 3.265% | $132.6232 | $132.62 | $132.60 | $132.60 |
| Purchase #4 | $126.75 | 7.859% | $136.7113 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $140.89 | 9.653% | $154.4901 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $141.97 | 7.358% | $152.4162 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $109.90 | 9.403% | $120.2339 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $964.49 | $1,025.8966 | $1,025.89 | $1,025.90 | $1,025.80 | |