| 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 | $115.89 | 6.642% | $123.5874 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $175.92 | 13.156% | $199.064 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $223.47 | 9.284% | $244.217 | $244.22 | $244.20 | $244.20 |
| Purchase #4 | $165.75 | 11.494% | $184.8013 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $209.26 | 8.215% | $226.4507 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $27.71 | 8.594% | $30.0914 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $243.95 | 8.186% | $263.9197 | $263.92 | $263.90 | $263.90 |
| 7 purchase totals = | $1,161.95 | $1,272.1315 | $1,272.13 | $1,272.10 | $1,272.20 | |