| 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 | $112.77 | 3.464% | $116.6764 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $161.97 | 7.360% | $173.891 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $234.67 | 3.785% | $243.5523 | $243.55 | $243.55 | $243.60 |
| Purchase #4 | $135.26 | 3.751% | $140.3336 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $192.54 | 7.426% | $206.838 | $206.84 | $206.85 | $206.80 |
| Purchase #6 | $237.33 | 5.432% | $250.2218 | $250.22 | $250.20 | $250.20 |
| Purchase #7 | $211.48 | 4.770% | $221.5676 | $221.57 | $221.55 | $221.60 |
| 7 purchase totals = | $1,286.02 | $1,353.0807 | $1,353.08 | $1,353.10 | $1,353.10 | |