| 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 | $153.66 | 8.778% | $167.1483 | $167.15 | $167.15 | $167.10 |
| Purchase #2 | $137.67 | 13.137% | $155.7557 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $121.97 | 7.545% | $131.1726 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $238.53 | 11.635% | $266.283 | $266.28 | $266.30 | $266.30 |
| Purchase #5 | $215.84 | 11.312% | $240.2558 | $240.26 | $240.25 | $240.30 |
| Purchase #6 | $116.43 | 7.178% | $124.7873 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $41.51 | 9.791% | $45.5742 | $45.57 | $45.55 | $45.60 |
| 7 purchase totals = | $1,025.61 | $1,130.9769 | $1,130.98 | $1,130.95 | $1,131.10 | |