| 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 | $117.94 | 4.461% | $123.2013 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $173.39 | 11.256% | $192.9068 | $192.91 | $192.90 | $192.90 |
| Purchase #3 | $217.55 | 13.670% | $247.2891 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $240.43 | 11.811% | $268.8272 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $104.47 | 7.863% | $112.6845 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $135.95 | 7.203% | $145.7425 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $106.63 | 12.681% | $120.1518 | $120.15 | $120.15 | $120.20 |
| 7 purchase totals = | $1,096.36 | $1,210.8032 | $1,210.80 | $1,210.85 | $1,210.80 | |