| 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 | $201.78 | 3.421% | $208.6829 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $54.91 | 7.153% | $58.8377 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $149.33 | 6.112% | $158.457 | $158.46 | $158.45 | $158.50 |
| Purchase #4 | $150.55 | 12.734% | $169.721 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $199.62 | 13.142% | $225.8541 | $225.85 | $225.85 | $225.90 |
| Purchase #6 | $201.93 | 8.148% | $218.3833 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $194.94 | 3.659% | $202.0729 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,153.06 | $1,242.0089 | $1,242.00 | $1,242.00 | $1,242.10 | |