| 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 | $109.97 | 11.801% | $122.9476 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $48.36 | 6.779% | $51.6383 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $93.65 | 12.676% | $105.5211 | $105.52 | $105.50 | $105.50 |
| Purchase #4 | $188.78 | 5.758% | $199.65 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $237.74 | 12.625% | $267.7547 | $267.75 | $267.75 | $267.80 |
| Purchase #6 | $167.76 | 11.782% | $187.5255 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $246.49 | 13.551% | $279.8919 | $279.89 | $279.90 | $279.90 |
| 7 purchase totals = | $1,092.75 | $1,214.9291 | $1,214.93 | $1,214.95 | $1,214.90 | |