| 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 | $188.65 | 8.494% | $204.6739 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $144.65 | 8.180% | $156.4824 | $156.48 | $156.50 | $156.50 |
| Purchase #3 | $114.60 | 9.545% | $125.5386 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $141.90 | 10.618% | $156.9669 | $156.97 | $156.95 | $157.00 |
| Purchase #5 | $218.80 | 12.651% | $246.4804 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $88.58 | 6.704% | $94.5184 | $94.52 | $94.50 | $94.50 |
| Purchase #7 | $121.55 | 9.288% | $132.8396 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $1,018.73 | $1,117.5002 | $1,117.50 | $1,117.50 | $1,117.50 | |