| 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 | $197.86 | 5.482% | $208.7067 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $184.68 | 11.378% | $205.6929 | $205.69 | $205.70 | $205.70 |
| Purchase #3 | $174.29 | 8.204% | $188.5888 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $90.96 | 7.846% | $98.0967 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $129.53 | 5.777% | $137.0129 | $137.01 | $137.00 | $137.00 |
| Purchase #6 | $11.70 | 13.317% | $13.2581 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $231.64 | 13.272% | $262.3833 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $1,020.66 | $1,113.7394 | $1,113.74 | $1,113.75 | $1,113.80 | |