| 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 | $218.83 | 3.593% | $226.6926 | $226.69 | $226.70 | $226.70 |
| Purchase #2 | $122.65 | 6.487% | $130.6063 | $130.61 | $130.60 | $130.60 |
| Purchase #3 | $39.50 | 6.236% | $41.9632 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $81.67 | 5.127% | $85.8572 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $76.92 | 12.684% | $86.6765 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $227.38 | 8.448% | $246.5891 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $108.97 | 6.723% | $116.2961 | $116.30 | $116.30 | $116.30 |
| 7 purchase totals = | $875.92 | $934.6810 | $934.69 | $934.70 | $934.80 | |