| 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 | $241.98 | 3.518% | $250.4929 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $154.78 | 9.630% | $169.6853 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $125.90 | 5.437% | $132.7452 | $132.75 | $132.75 | $132.70 |
| Purchase #4 | $92.37 | 7.701% | $99.4834 | $99.48 | $99.50 | $99.50 |
| Purchase #5 | $8.62 | 11.828% | $9.6396 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $155.55 | 12.281% | $174.6531 | $174.65 | $174.65 | $174.70 |
| Purchase #7 | $128.39 | 9.494% | $140.5793 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $907.59 | $977.2788 | $977.28 | $977.35 | $977.30 | |