| 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 | $236.76 | 6.684% | $252.585 | $252.59 | $252.60 | $252.60 |
| Purchase #2 | $110.97 | 3.206% | $114.5277 | $114.53 | $114.55 | $114.50 |
| Purchase #3 | $241.72 | 7.474% | $259.7862 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $204.37 | 5.778% | $216.1785 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $90.95 | 12.799% | $102.5907 | $102.59 | $102.60 | $102.60 |
| Purchase #6 | $116.99 | 7.533% | $125.8029 | $125.80 | $125.80 | $125.80 |
| Purchase #7 | $106.77 | 9.695% | $117.1214 | $117.12 | $117.10 | $117.10 |
| 7 purchase totals = | $1,108.53 | $1,188.5924 | $1,188.60 | $1,188.65 | $1,188.60 | |