| 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 | $201.90 | 11.659% | $225.4395 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $169.94 | 7.653% | $182.9455 | $182.95 | $182.95 | $182.90 |
| Purchase #3 | $18.31 | 7.249% | $19.6373 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $113.33 | 6.371% | $120.5503 | $120.55 | $120.55 | $120.60 |
| Purchase #5 | $234.75 | 4.196% | $244.6001 | $244.60 | $244.60 | $244.60 |
| Purchase #6 | $245.39 | 10.453% | $271.0406 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $183.91 | 5.200% | $193.4733 | $193.47 | $193.45 | $193.50 |
| 7 purchase totals = | $1,167.53 | $1,257.6866 | $1,257.69 | $1,257.70 | $1,257.60 | |