| 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 | $233.64 | 13.121% | $264.2959 | $264.30 | $264.30 | $264.30 |
| Purchase #2 | $93.90 | 4.340% | $97.9753 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $132.42 | 13.523% | $150.3272 | $150.33 | $150.35 | $150.30 |
| Purchase #4 | $215.58 | 4.491% | $225.2617 | $225.26 | $225.25 | $225.30 |
| Purchase #5 | $143.84 | 11.407% | $160.2478 | $160.25 | $160.25 | $160.20 |
| Purchase #6 | $153.43 | 4.192% | $159.8618 | $159.86 | $159.85 | $159.90 |
| Purchase #7 | $81.30 | 4.416% | $84.8902 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $1,054.11 | $1,142.8599 | $1,142.87 | $1,142.90 | $1,142.90 | |