| 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 | $158.69 | 5.224% | $166.98 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $168.30 | 3.318% | $173.8842 | $173.88 | $173.90 | $173.90 |
| Purchase #3 | $11.61 | 13.500% | $13.1774 | $13.18 | $13.20 | $13.20 |
| Purchase #4 | $212.74 | 12.435% | $239.1942 | $239.19 | $239.20 | $239.20 |
| Purchase #5 | $246.61 | 4.842% | $258.5509 | $258.55 | $258.55 | $258.60 |
| Purchase #6 | $217.26 | 3.610% | $225.1031 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $172.39 | 13.148% | $195.0558 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $1,187.60 | $1,271.9456 | $1,271.94 | $1,272.00 | $1,272.10 | |