| 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 | $219.80 | 7.508% | $236.3026 | $236.30 | $236.30 | $236.30 |
| Purchase #2 | $197.61 | 12.296% | $221.9081 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $208.25 | 7.203% | $223.2502 | $223.25 | $223.25 | $223.30 |
| Purchase #4 | $235.40 | 4.307% | $245.5387 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $205.46 | 4.309% | $214.3133 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $175.98 | 11.439% | $196.1104 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $31.94 | 6.282% | $33.9465 | $33.95 | $33.95 | $33.90 |
| 7 purchase totals = | $1,274.44 | $1,371.3698 | $1,371.37 | $1,371.35 | $1,371.30 | |