| 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 | $116.61 | 5.781% | $123.3512 | $123.35 | $123.35 | $123.40 |
| Purchase #2 | $113.55 | 5.661% | $119.9781 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $124.28 | 6.542% | $132.4104 | $132.41 | $132.40 | $132.40 |
| Purchase #4 | $228.60 | 13.522% | $259.5113 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $184.31 | 12.682% | $207.6842 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $113.51 | 5.190% | $119.4012 | $119.40 | $119.40 | $119.40 |
| Purchase #7 | $150.81 | 10.618% | $166.823 | $166.82 | $166.80 | $166.80 |
| 7 purchase totals = | $1,031.67 | $1,129.1594 | $1,129.15 | $1,129.15 | $1,129.20 | |