| 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 | $189.88 | 11.464% | $211.6478 | $211.65 | $211.65 | $211.60 |
| Purchase #2 | $234.44 | 10.477% | $259.0023 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $205.58 | 4.368% | $214.5597 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $34.80 | 8.496% | $37.7566 | $37.76 | $37.75 | $37.80 |
| Purchase #5 | $196.80 | 9.213% | $214.9312 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $59.81 | 12.669% | $67.3873 | $67.39 | $67.40 | $67.40 |
| Purchase #7 | $14.73 | 10.628% | $16.2955 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $936.04 | $1,021.5804 | $1,021.59 | $1,021.60 | $1,021.60 | |