| 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 | $183.37 | 11.172% | $203.8561 | $203.86 | $203.85 | $203.90 |
| Purchase #2 | $47.57 | 8.208% | $51.4745 | $51.47 | $51.45 | $51.50 |
| Purchase #3 | $45.76 | 8.214% | $49.5187 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $209.67 | 10.151% | $230.9536 | $230.95 | $230.95 | $231.00 |
| Purchase #5 | $206.41 | 3.243% | $213.1039 | $213.10 | $213.10 | $213.10 |
| Purchase #6 | $24.48 | 6.540% | $26.081 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $95.39 | 9.301% | $104.2622 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $812.65 | $879.2500 | $879.24 | $879.20 | $879.40 | |