| 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 | $94.36 | 4.826% | $98.9138 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $103.70 | 11.433% | $115.556 | $115.56 | $115.55 | $115.60 |
| Purchase #3 | $217.69 | 8.709% | $236.6486 | $236.65 | $236.65 | $236.60 |
| Purchase #4 | $239.74 | 12.359% | $269.3695 | $269.37 | $269.35 | $269.40 |
| Purchase #5 | $188.29 | 8.732% | $204.7315 | $204.73 | $204.75 | $204.70 |
| Purchase #6 | $200.81 | 3.193% | $207.2219 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $107.39 | 12.588% | $120.9083 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $1,151.98 | $1,253.3496 | $1,253.35 | $1,253.30 | $1,253.30 | |