| 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 | $216.72 | 10.468% | $239.4062 | $239.41 | $239.40 | $239.40 |
| Purchase #2 | $111.29 | 5.748% | $117.6869 | $117.69 | $117.70 | $117.70 |
| Purchase #3 | $11.85 | 11.714% | $13.2381 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $199.47 | 6.258% | $211.9528 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $146.89 | 7.216% | $157.4896 | $157.49 | $157.50 | $157.50 |
| Purchase #6 | $58.44 | 6.333% | $62.141 | $62.14 | $62.15 | $62.10 |
| Purchase #7 | $130.88 | 7.254% | $140.374 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $875.54 | $942.2886 | $942.29 | $942.30 | $942.30 | |