| 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 | $234.31 | 6.780% | $250.1962 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $102.28 | 13.776% | $116.3701 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $154.60 | 5.125% | $162.5233 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $42.59 | 13.138% | $48.1855 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $155.82 | 3.770% | $161.6944 | $161.69 | $161.70 | $161.70 |
| Purchase #6 | $76.87 | 13.494% | $87.2428 | $87.24 | $87.25 | $87.20 |
| Purchase #7 | $237.57 | 13.228% | $268.9958 | $269.00 | $269.00 | $269.00 |
| 7 purchase totals = | $1,004.04 | $1,095.2081 | $1,095.21 | $1,095.20 | $1,095.20 | |