| 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 | $43.58 | 9.306% | $47.6356 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $229.88 | 9.454% | $251.6129 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $45.45 | 10.113% | $50.0464 | $50.05 | $50.05 | $50.00 |
| Purchase #4 | $234.34 | 10.546% | $259.0535 | $259.05 | $259.05 | $259.10 |
| Purchase #5 | $236.95 | 7.415% | $254.5198 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $239.49 | 11.687% | $267.4792 | $267.48 | $267.50 | $267.50 |
| Purchase #7 | $178.88 | 5.579% | $188.8597 | $188.86 | $188.85 | $188.90 |
| 7 purchase totals = | $1,208.57 | $1,319.2071 | $1,319.21 | $1,319.20 | $1,319.20 | |