| 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 | $162.42 | 11.873% | $181.7041 | $181.70 | $181.70 | $181.70 |
| Purchase #2 | $130.57 | 8.307% | $141.4164 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $247.98 | 4.519% | $259.1862 | $259.19 | $259.20 | $259.20 |
| Purchase #4 | $65.31 | 6.811% | $69.7583 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $231.71 | 3.317% | $239.3958 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $205.36 | 11.866% | $229.728 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $27.87 | 13.391% | $31.6021 | $31.60 | $31.60 | $31.60 |
| 7 purchase totals = | $1,071.22 | $1,152.7909 | $1,152.80 | $1,152.80 | $1,152.80 | |