| 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 | $161.91 | 7.148% | $173.4833 | $173.48 | $173.50 | $173.50 |
| Purchase #2 | $211.55 | 6.282% | $224.8396 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $31.81 | 8.396% | $34.4808 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $186.55 | 11.341% | $207.7066 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $143.42 | 12.796% | $161.772 | $161.77 | $161.75 | $161.80 |
| Purchase #6 | $148.52 | 8.454% | $161.0759 | $161.08 | $161.10 | $161.10 |
| Purchase #7 | $227.47 | 11.671% | $254.018 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,111.23 | $1,217.3762 | $1,217.38 | $1,217.40 | $1,217.40 | |