| 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 | $164.38 | 6.269% | $174.685 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $150.49 | 4.320% | $156.9912 | $156.99 | $157.00 | $157.00 |
| Purchase #3 | $204.38 | 8.715% | $222.1917 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $211.61 | 7.340% | $227.1422 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $239.71 | 6.253% | $254.6991 | $254.70 | $254.70 | $254.70 |
| Purchase #6 | $230.92 | 9.468% | $252.7835 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $229.43 | 10.570% | $253.6808 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $1,430.92 | $1,542.1735 | $1,542.17 | $1,542.25 | $1,542.20 | |