| 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 | $219.47 | 6.609% | $233.9748 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $229.66 | 10.605% | $254.0154 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $175.47 | 5.210% | $184.612 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $125.45 | 9.112% | $136.881 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $52.30 | 4.128% | $54.4589 | $54.46 | $54.45 | $54.50 |
| Purchase #6 | $184.40 | 8.162% | $199.4507 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $189.70 | 12.443% | $213.3044 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $1,176.45 | $1,276.6972 | $1,276.69 | $1,276.65 | $1,276.80 | |