| 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 | $156.83 | 8.249% | $169.7669 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $249.57 | 10.577% | $275.967 | $275.97 | $275.95 | $276.00 |
| Purchase #3 | $238.46 | 7.519% | $256.3898 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $186.42 | 10.506% | $206.0053 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $173.64 | 3.750% | $180.1515 | $180.15 | $180.15 | $180.20 |
| Purchase #6 | $139.39 | 13.105% | $157.6571 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $33.27 | 10.713% | $36.8342 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $1,177.58 | $1,282.7718 | $1,282.78 | $1,282.75 | $1,282.90 | |