| 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 | $207.70 | 12.353% | $233.3572 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $126.67 | 5.176% | $133.2264 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $182.35 | 9.301% | $199.3104 | $199.31 | $199.30 | $199.30 |
| Purchase #4 | $99.41 | 6.507% | $105.8786 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $123.77 | 12.296% | $138.9888 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $26.71 | 10.540% | $29.5252 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $155.87 | 3.306% | $161.0231 | $161.02 | $161.00 | $161.00 |
| 7 purchase totals = | $922.48 | $1,001.3097 | $1,001.32 | $1,001.35 | $1,001.30 | |