| 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 | $203.63 | 10.755% | $225.5304 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $27.27 | 12.304% | $30.6253 | $30.63 | $30.65 | $30.60 |
| Purchase #3 | $166.79 | 3.562% | $172.7311 | $172.73 | $172.75 | $172.70 |
| Purchase #4 | $138.86 | 9.299% | $151.7726 | $151.77 | $151.75 | $151.80 |
| Purchase #5 | $24.44 | 13.193% | $27.6644 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $183.45 | 8.834% | $199.656 | $199.66 | $199.65 | $199.70 |
| Purchase #7 | $243.91 | 8.375% | $264.3375 | $264.34 | $264.35 | $264.30 |
| 7 purchase totals = | $988.35 | $1,072.3173 | $1,072.32 | $1,072.35 | $1,072.30 | |