| 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 | $240.53 | 5.649% | $254.1175 | $254.12 | $254.10 | $254.10 |
| Purchase #2 | $168.66 | 9.207% | $184.1885 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $140.32 | 5.531% | $148.0811 | $148.08 | $148.10 | $148.10 |
| Purchase #4 | $242.88 | 11.821% | $271.5908 | $271.59 | $271.60 | $271.60 |
| Purchase #5 | $103.88 | 11.690% | $116.0236 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $202.63 | 12.391% | $227.7379 | $227.74 | $227.75 | $227.70 |
| Purchase #7 | $79.54 | 12.441% | $89.4356 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $1,178.44 | $1,291.1750 | $1,291.18 | $1,291.20 | $1,291.10 | |