| 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 | $245.28 | 12.770% | $276.6023 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $94.62 | 6.841% | $101.093 | $101.09 | $101.10 | $101.10 |
| Purchase #3 | $153.50 | 3.579% | $158.9938 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $147.76 | 11.108% | $164.1732 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $227.76 | 3.126% | $234.8798 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $126.48 | 13.836% | $143.9798 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $212.35 | 12.675% | $239.2654 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $1,207.75 | $1,318.9873 | $1,318.98 | $1,319.00 | $1,319.10 | |