| 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 | $242.98 | 6.157% | $257.9403 | $257.94 | $257.95 | $257.90 |
| Purchase #2 | $173.74 | 12.687% | $195.7824 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $230.54 | 8.148% | $249.3244 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $26.46 | 12.165% | $29.6789 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $76.63 | 7.751% | $82.5696 | $82.57 | $82.55 | $82.60 |
| Purchase #6 | $8.48 | 6.323% | $9.0162 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $199.92 | 6.502% | $212.9188 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $958.75 | $1,037.2306 | $1,037.23 | $1,037.20 | $1,037.20 | |