| 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 | $227.49 | 12.161% | $255.1551 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $186.38 | 6.414% | $198.3344 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $54.53 | 12.533% | $61.3642 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $193.60 | 5.490% | $204.2286 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $22.73 | 7.475% | $24.4291 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $180.28 | 3.409% | $186.4257 | $186.43 | $186.45 | $186.40 |
| Purchase #7 | $191.64 | 12.161% | $214.9453 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $1,056.65 | $1,144.8824 | $1,144.89 | $1,144.95 | $1,144.80 | |