| 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 | $233.57 | 8.744% | $253.9934 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $167.63 | 9.218% | $183.0821 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $224.97 | 6.684% | $240.007 | $240.01 | $240.00 | $240.00 |
| Purchase #4 | $18.50 | 6.865% | $19.77 | $19.77 | $19.75 | $19.80 |
| Purchase #5 | $62.34 | 8.629% | $67.7193 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $208.93 | 13.610% | $237.3654 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $206.68 | 8.210% | $223.6484 | $223.65 | $223.65 | $223.60 |
| 7 purchase totals = | $1,122.62 | $1,225.5856 | $1,225.59 | $1,225.55 | $1,225.60 | |