| 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 | $228.93 | 10.618% | $253.2378 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $157.46 | 12.422% | $177.0197 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $95.28 | 7.545% | $102.4689 | $102.47 | $102.45 | $102.50 |
| Purchase #4 | $54.73 | 12.797% | $61.7338 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $235.49 | 6.210% | $250.1139 | $250.11 | $250.10 | $250.10 |
| Purchase #6 | $146.49 | 13.595% | $166.4053 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $72.33 | 12.397% | $81.2968 | $81.30 | $81.30 | $81.30 |
| 7 purchase totals = | $990.71 | $1,092.2762 | $1,092.28 | $1,092.25 | $1,092.20 | |