| 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 | $188.87 | 12.281% | $212.0651 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $111.73 | 10.121% | $123.0382 | $123.04 | $123.05 | $123.00 |
| Purchase #3 | $201.54 | 11.674% | $225.0678 | $225.07 | $225.05 | $225.10 |
| Purchase #4 | $158.67 | 13.125% | $179.4954 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $244.59 | 13.105% | $276.6435 | $276.64 | $276.65 | $276.60 |
| Purchase #6 | $133.64 | 11.296% | $148.736 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $67.68 | 10.785% | $74.9793 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $1,106.72 | $1,240.0253 | $1,240.04 | $1,240.05 | $1,240.00 | |