| 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 | $41.39 | 4.261% | $43.1536 | $43.15 | $43.15 | $43.20 |
| Purchase #2 | $232.60 | 8.667% | $252.7594 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $166.76 | 12.690% | $187.9218 | $187.92 | $187.90 | $187.90 |
| Purchase #4 | $50.68 | 5.198% | $53.3143 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $163.63 | 11.459% | $182.3804 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $109.31 | 6.113% | $115.9921 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $196.86 | 5.515% | $207.7168 | $207.72 | $207.70 | $207.70 |
| 7 purchase totals = | $961.23 | $1,043.2384 | $1,043.23 | $1,043.20 | $1,043.30 | |