| 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 | $227.90 | 11.269% | $253.5821 | $253.58 | $253.60 | $253.60 |
| Purchase #2 | $229.34 | 5.565% | $242.1028 | $242.10 | $242.10 | $242.10 |
| Purchase #3 | $175.37 | 4.617% | $183.4668 | $183.47 | $183.45 | $183.50 |
| Purchase #4 | $46.94 | 10.328% | $51.788 | $51.79 | $51.80 | $51.80 |
| Purchase #5 | $205.92 | 8.150% | $222.7025 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $194.27 | 11.268% | $216.1603 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $101.79 | 11.865% | $113.8674 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $1,181.53 | $1,283.6699 | $1,283.67 | $1,283.65 | $1,283.80 | |