| 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 | $237.99 | 9.325% | $260.1826 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $230.67 | 4.215% | $240.3927 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $129.29 | 7.128% | $138.5058 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $63.79 | 9.398% | $69.785 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $149.69 | 13.385% | $169.726 | $169.73 | $169.75 | $169.70 |
| Purchase #6 | $208.57 | 3.740% | $216.3705 | $216.37 | $216.35 | $216.40 |
| Purchase #7 | $102.48 | 8.413% | $111.1016 | $111.10 | $111.10 | $111.10 |
| 7 purchase totals = | $1,122.48 | $1,206.0642 | $1,206.07 | $1,206.10 | $1,206.10 | |