| 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 | $12.93 | 13.768% | $14.7102 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $222.38 | 12.708% | $250.6401 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $230.62 | 6.778% | $246.2514 | $246.25 | $246.25 | $246.30 |
| Purchase #4 | $178.54 | 11.766% | $199.547 | $199.55 | $199.55 | $199.50 |
| Purchase #5 | $233.25 | 7.418% | $250.5525 | $250.55 | $250.55 | $250.60 |
| Purchase #6 | $201.57 | 7.460% | $216.6071 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $39.96 | 10.480% | $44.1478 | $44.15 | $44.15 | $44.10 |
| 7 purchase totals = | $1,119.25 | $1,222.4561 | $1,222.46 | $1,222.45 | $1,222.40 | |