| 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 | $132.81 | 6.559% | $141.521 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $242.40 | 10.145% | $266.9915 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $155.77 | 8.216% | $168.5681 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $125.85 | 8.702% | $136.8015 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $158.40 | 11.760% | $177.0278 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $42.54 | 12.390% | $47.8107 | $47.81 | $47.80 | $47.80 |
| Purchase #7 | $149.32 | 10.662% | $165.2405 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $1,007.09 | $1,103.9611 | $1,103.96 | $1,103.95 | $1,103.90 | |