| 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 | $73.32 | 12.175% | $82.2467 | $82.25 | $82.25 | $82.20 |
| Purchase #2 | $220.90 | 8.617% | $239.935 | $239.94 | $239.95 | $239.90 |
| Purchase #3 | $88.38 | 8.796% | $96.1539 | $96.15 | $96.15 | $96.20 |
| Purchase #4 | $198.69 | 8.352% | $215.2846 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $204.82 | 11.224% | $227.809 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $141.36 | 3.794% | $146.7232 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $245.63 | 7.696% | $264.5337 | $264.53 | $264.55 | $264.50 |
| 7 purchase totals = | $1,173.10 | $1,272.6861 | $1,272.68 | $1,272.70 | $1,272.60 | |