| 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 | $212.28 | 13.568% | $241.0822 | $241.08 | $241.10 | $241.10 |
| Purchase #2 | $153.39 | 10.586% | $169.6279 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $13.94 | 4.812% | $14.6108 | $14.61 | $14.60 | $14.60 |
| Purchase #4 | $147.87 | 4.374% | $154.3378 | $154.34 | $154.35 | $154.30 |
| Purchase #5 | $8.71 | 8.426% | $9.4439 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $194.38 | 11.532% | $216.7959 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $162.37 | 7.837% | $175.0949 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $892.94 | $980.9934 | $980.99 | $981.05 | $980.90 | |