| 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 | $204.34 | 7.197% | $219.0463 | $219.05 | $219.05 | $219.00 |
| Purchase #2 | $12.79 | 9.500% | $14.0051 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $162.53 | 10.689% | $179.9028 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $54.55 | 11.304% | $60.7163 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $150.28 | 7.604% | $161.7073 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $197.99 | 11.449% | $220.6579 | $220.66 | $220.65 | $220.70 |
| Purchase #7 | $177.41 | 5.199% | $186.6335 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $959.89 | $1,042.6692 | $1,042.68 | $1,042.65 | $1,042.60 | |