| 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 | $130.36 | 10.664% | $144.2616 | $144.26 | $144.25 | $144.30 |
| Purchase #2 | $68.63 | 9.684% | $75.2761 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $194.71 | 10.731% | $215.6043 | $215.60 | $215.60 | $215.60 |
| Purchase #4 | $181.85 | 9.818% | $199.704 | $199.70 | $199.70 | $199.70 |
| Purchase #5 | $48.48 | 12.167% | $54.3786 | $54.38 | $54.40 | $54.40 |
| Purchase #6 | $229.80 | 10.736% | $254.4713 | $254.47 | $254.45 | $254.50 |
| Purchase #7 | $151.77 | 11.700% | $169.5271 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $1,005.60 | $1,113.2230 | $1,113.22 | $1,113.25 | $1,113.30 | |