| 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 | $150.30 | 12.523% | $169.1221 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $24.36 | 6.730% | $25.9994 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $149.25 | 12.609% | $168.0689 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $78.47 | 11.230% | $87.2822 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $143.56 | 12.822% | $161.9673 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $147.59 | 7.501% | $158.6607 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $244.36 | 12.189% | $274.145 | $274.15 | $274.15 | $274.10 |
| 7 purchase totals = | $937.89 | $1,045.2456 | $1,045.25 | $1,045.20 | $1,045.30 | |