| 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 | $241.33 | 3.850% | $250.6212 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $177.34 | 11.107% | $197.0372 | $197.04 | $197.05 | $197.00 |
| Purchase #3 | $227.81 | 4.311% | $237.6309 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $154.71 | 10.872% | $171.5301 | $171.53 | $171.55 | $171.50 |
| Purchase #5 | $194.92 | 3.729% | $202.1886 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $216.93 | 12.391% | $243.8098 | $243.81 | $243.80 | $243.80 |
| Purchase #7 | $147.78 | 12.521% | $166.2835 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $1,360.82 | $1,469.1013 | $1,469.10 | $1,469.15 | $1,469.00 | |