| 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 | $239.75 | 8.258% | $259.5486 | $259.55 | $259.55 | $259.50 |
| Purchase #2 | $76.33 | 7.628% | $82.1525 | $82.15 | $82.15 | $82.20 |
| Purchase #3 | $94.71 | 4.694% | $99.1557 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $158.77 | 6.118% | $168.4835 | $168.48 | $168.50 | $168.50 |
| Purchase #5 | $119.65 | 3.355% | $123.6643 | $123.66 | $123.65 | $123.70 |
| Purchase #6 | $221.77 | 4.624% | $232.0246 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $235.69 | 8.311% | $255.2782 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $1,146.67 | $1,220.3074 | $1,220.30 | $1,220.30 | $1,220.40 | |