| 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 | $245.43 | 10.532% | $271.2787 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $189.34 | 4.414% | $197.6975 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $186.86 | 12.390% | $210.012 | $210.01 | $210.00 | $210.00 |
| Purchase #4 | $157.35 | 5.467% | $165.9523 | $165.95 | $165.95 | $166.00 |
| Purchase #5 | $98.36 | 10.755% | $108.9386 | $108.94 | $108.95 | $108.90 |
| Purchase #6 | $61.56 | 8.832% | $66.997 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $249.65 | 11.179% | $277.5584 | $277.56 | $277.55 | $277.60 |
| 7 purchase totals = | $1,188.55 | $1,298.4345 | $1,298.44 | $1,298.45 | $1,298.50 | |