| 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 | $47.58 | 3.170% | $49.0883 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $208.85 | 9.651% | $229.0061 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $231.27 | 9.729% | $253.7703 | $253.77 | $253.75 | $253.80 |
| Purchase #4 | $222.33 | 3.260% | $229.578 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $244.67 | 7.132% | $262.1199 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $124.59 | 5.693% | $131.6829 | $131.68 | $131.70 | $131.70 |
| Purchase #7 | $123.79 | 10.472% | $136.7533 | $136.75 | $136.75 | $136.80 |
| 7 purchase totals = | $1,203.08 | $1,291.9988 | $1,292.00 | $1,292.00 | $1,292.10 | |