| 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 | $128.27 | 3.177% | $132.3451 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $241.72 | 8.703% | $262.7569 | $262.76 | $262.75 | $262.80 |
| Purchase #3 | $37.57 | 3.387% | $38.8425 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $125.62 | 9.563% | $137.633 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $249.26 | 4.232% | $259.8087 | $259.81 | $259.80 | $259.80 |
| Purchase #6 | $159.28 | 10.561% | $176.1016 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $242.52 | 8.474% | $263.0711 | $263.07 | $263.05 | $263.10 |
| 7 purchase totals = | $1,184.24 | $1,270.5589 | $1,270.56 | $1,270.55 | $1,270.50 | |