| 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 | $206.49 | 3.209% | $213.1163 | $213.12 | $213.10 | $213.10 |
| Purchase #2 | $23.31 | 11.746% | $26.048 | $26.05 | $26.05 | $26.00 |
| Purchase #3 | $212.90 | 5.334% | $224.2561 | $224.26 | $224.25 | $224.30 |
| Purchase #4 | $200.48 | 6.614% | $213.7397 | $213.74 | $213.75 | $213.70 |
| Purchase #5 | $109.48 | 10.405% | $120.8714 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $235.32 | 10.240% | $259.4168 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $141.47 | 13.376% | $160.393 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $1,129.45 | $1,217.8413 | $1,217.85 | $1,217.80 | $1,217.80 | |