| 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 | $115.60 | 12.660% | $130.235 | $130.24 | $130.25 | $130.20 |
| Purchase #2 | $121.92 | 5.714% | $128.8865 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $25.38 | 5.874% | $26.8708 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $47.82 | 4.296% | $49.8743 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $227.35 | 6.693% | $242.5665 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $242.81 | 9.804% | $266.6151 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $87.34 | 4.166% | $90.9786 | $90.98 | $91.00 | $91.00 |
| 7 purchase totals = | $868.22 | $936.0268 | $936.04 | $936.00 | $936.10 | |