| 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 | $152.50 | 3.687% | $158.1227 | $158.12 | $158.10 | $158.10 |
| Purchase #2 | $111.49 | 13.448% | $126.4832 | $126.48 | $126.50 | $126.50 |
| Purchase #3 | $190.56 | 4.706% | $199.5278 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $91.41 | 5.299% | $96.2538 | $96.25 | $96.25 | $96.30 |
| Purchase #5 | $246.91 | 6.572% | $263.1369 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $48.68 | 4.678% | $50.9573 | $50.96 | $50.95 | $51.00 |
| Purchase #7 | $201.34 | 3.371% | $208.1272 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $1,042.89 | $1,102.6089 | $1,102.61 | $1,102.65 | $1,102.60 | |