| 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 | $246.66 | 10.589% | $272.7788 | $272.78 | $272.80 | $272.80 |
| Purchase #2 | $235.38 | 9.489% | $257.7152 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $105.64 | 9.818% | $116.0117 | $116.01 | $116.00 | $116.00 |
| Purchase #4 | $145.78 | 3.819% | $151.3473 | $151.35 | $151.35 | $151.30 |
| Purchase #5 | $162.50 | 9.395% | $177.7669 | $177.77 | $177.75 | $177.80 |
| Purchase #6 | $24.48 | 10.223% | $26.9826 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $233.86 | 10.214% | $257.7465 | $257.75 | $257.75 | $257.70 |
| 7 purchase totals = | $1,154.30 | $1,260.3490 | $1,260.36 | $1,260.35 | $1,260.30 | |