| 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 | $178.48 | 8.447% | $193.5562 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $197.52 | 12.339% | $221.892 | $221.89 | $221.90 | $221.90 |
| Purchase #3 | $119.68 | 5.247% | $125.9596 | $125.96 | $125.95 | $126.00 |
| Purchase #4 | $121.57 | 4.546% | $127.0966 | $127.10 | $127.10 | $127.10 |
| Purchase #5 | $223.30 | 12.732% | $251.7306 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $44.66 | 8.870% | $48.6213 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $37.81 | 8.357% | $40.9698 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $923.02 | $1,009.8261 | $1,009.83 | $1,009.80 | $1,009.90 | |