| 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 | $212.91 | 8.770% | $231.5822 | $231.58 | $231.60 | $231.60 |
| Purchase #2 | $221.53 | 11.473% | $246.9461 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $128.37 | 7.228% | $137.6486 | $137.65 | $137.65 | $137.60 |
| Purchase #4 | $158.30 | 5.493% | $166.9954 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $221.83 | 7.337% | $238.1057 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $203.76 | 7.689% | $219.4271 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $237.78 | 7.766% | $256.246 | $256.25 | $256.25 | $256.20 |
| 7 purchase totals = | $1,384.48 | $1,496.9511 | $1,496.97 | $1,497.00 | $1,496.80 | |