| 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 | $200.71 | 11.792% | $224.3777 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $149.66 | 5.127% | $157.3331 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $96.87 | 9.183% | $105.7656 | $105.77 | $105.75 | $105.80 |
| Purchase #4 | $240.36 | 4.836% | $251.9838 | $251.98 | $252.00 | $252.00 |
| Purchase #5 | $35.48 | 7.201% | $38.0349 | $38.03 | $38.05 | $38.00 |
| Purchase #6 | $239.50 | 13.333% | $271.4325 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $173.28 | 7.241% | $185.8272 | $185.83 | $185.85 | $185.80 |
| 7 purchase totals = | $1,135.86 | $1,234.7548 | $1,234.75 | $1,234.85 | $1,234.70 | |