| 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 | $221.30 | 3.713% | $229.5169 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $21.70 | 6.109% | $23.0257 | $23.03 | $23.05 | $23.00 |
| Purchase #3 | $174.27 | 10.750% | $193.004 | $193.00 | $193.00 | $193.00 |
| Purchase #4 | $36.46 | 3.175% | $37.6176 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $81.73 | 4.317% | $85.2583 | $85.26 | $85.25 | $85.30 |
| Purchase #6 | $229.78 | 13.475% | $260.7429 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $22.66 | 12.286% | $25.444 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $787.90 | $854.6094 | $854.61 | $854.60 | $854.50 | |