| 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 | $223.57 | 5.618% | $236.1302 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $133.40 | 7.760% | $143.7518 | $143.75 | $143.75 | $143.80 |
| Purchase #3 | $118.71 | 6.133% | $125.9905 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $51.76 | 8.832% | $56.3314 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $52.59 | 9.414% | $57.5408 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $152.90 | 10.680% | $169.2297 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $236.29 | 8.655% | $256.7409 | $256.74 | $256.75 | $256.70 |
| 7 purchase totals = | $969.22 | $1,045.7153 | $1,045.71 | $1,045.80 | $1,045.60 | |