| 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 | $124.99 | 4.240% | $130.2896 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $35.91 | 6.758% | $38.3368 | $38.34 | $38.35 | $38.30 |
| Purchase #3 | $154.85 | 5.466% | $163.3141 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $220.63 | 9.224% | $240.9809 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $97.41 | 5.345% | $102.6166 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $195.77 | 12.666% | $220.5662 | $220.57 | $220.55 | $220.60 |
| Purchase #7 | $25.49 | 7.707% | $27.4545 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $855.05 | $923.5587 | $923.56 | $923.55 | $923.60 | |