| 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 | $116.53 | 11.297% | $129.6944 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $225.37 | 8.597% | $244.7451 | $244.75 | $244.75 | $244.70 |
| Purchase #3 | $115.28 | 4.564% | $120.5414 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $141.87 | 6.600% | $151.2334 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $120.88 | 13.418% | $137.0997 | $137.10 | $137.10 | $137.10 |
| Purchase #6 | $93.31 | 4.325% | $97.3457 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $230.40 | 10.490% | $254.569 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $1,043.64 | $1,135.2287 | $1,135.23 | $1,135.25 | $1,135.10 | |