| 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 | $229.43 | 10.362% | $253.2035 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $248.53 | 13.116% | $281.1272 | $281.13 | $281.15 | $281.10 |
| Purchase #3 | $231.68 | 5.245% | $243.8316 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $43.95 | 6.391% | $46.7588 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $41.36 | 5.553% | $43.6567 | $43.66 | $43.65 | $43.70 |
| Purchase #6 | $111.92 | 4.829% | $117.3246 | $117.32 | $117.30 | $117.30 |
| Purchase #7 | $196.69 | 3.767% | $204.0993 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,103.56 | $1,190.0017 | $1,190.00 | $1,190.00 | $1,190.00 | |