| 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 | $232.55 | 6.200% | $246.9681 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $49.33 | 7.315% | $52.9385 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $158.49 | 8.234% | $171.5401 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $155.60 | 12.580% | $175.1745 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $111.57 | 4.423% | $116.5047 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $187.98 | 8.425% | $203.8173 | $203.82 | $203.80 | $203.80 |
| Purchase #7 | $132.53 | 5.569% | $139.9106 | $139.91 | $139.90 | $139.90 |
| 7 purchase totals = | $1,028.05 | $1,106.8538 | $1,106.85 | $1,106.80 | $1,106.80 | |