| 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 | $128.26 | 3.271% | $132.4554 | $132.46 | $132.45 | $132.50 |
| Purchase #2 | $224.30 | 7.586% | $241.3154 | $241.32 | $241.30 | $241.30 |
| Purchase #3 | $247.40 | 13.568% | $280.9672 | $280.97 | $280.95 | $281.00 |
| Purchase #4 | $218.69 | 9.439% | $239.3321 | $239.33 | $239.35 | $239.30 |
| Purchase #5 | $97.81 | 5.168% | $102.8648 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $137.29 | 3.542% | $142.1528 | $142.15 | $142.15 | $142.20 |
| Purchase #7 | $249.76 | 10.178% | $275.1806 | $275.18 | $275.20 | $275.20 |
| 7 purchase totals = | $1,303.51 | $1,414.2683 | $1,414.27 | $1,414.25 | $1,414.40 | |