| 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 | $240.49 | 9.793% | $264.0412 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $211.37 | 7.468% | $227.1551 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $201.28 | 6.178% | $213.7151 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $181.31 | 7.660% | $195.1983 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $151.96 | 12.263% | $170.5949 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $18.80 | 10.641% | $20.8005 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $214.27 | 11.517% | $238.9475 | $238.95 | $238.95 | $238.90 |
| 7 purchase totals = | $1,219.48 | $1,330.4526 | $1,330.46 | $1,330.45 | $1,330.40 | |