| 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 | $225.50 | 10.827% | $249.9149 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $66.27 | 4.306% | $69.1236 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $110.40 | 6.488% | $117.5628 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $23.49 | 11.112% | $26.1002 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $203.84 | 8.845% | $221.8696 | $221.87 | $221.85 | $221.90 |
| Purchase #6 | $10.99 | 12.281% | $12.3397 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $122.26 | 11.627% | $136.4752 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $762.75 | $833.3860 | $833.38 | $833.35 | $833.40 | |