| 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 | $210.52 | 12.514% | $236.8645 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $249.95 | 3.727% | $259.2656 | $259.27 | $259.25 | $259.30 |
| Purchase #3 | $88.59 | 13.340% | $100.4079 | $100.41 | $100.40 | $100.40 |
| Purchase #4 | $224.84 | 9.638% | $246.5101 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $240.44 | 5.665% | $254.0609 | $254.06 | $254.05 | $254.10 |
| Purchase #6 | $24.64 | 10.578% | $27.2464 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $35.28 | 8.370% | $38.2329 | $38.23 | $38.25 | $38.20 |
| 7 purchase totals = | $1,074.26 | $1,162.5883 | $1,162.59 | $1,162.55 | $1,162.60 | |