| 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 | $109.60 | 10.638% | $121.2592 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $197.26 | 6.610% | $210.2989 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $159.52 | 6.184% | $169.3847 | $169.38 | $169.40 | $169.40 |
| Purchase #4 | $54.98 | 3.783% | $57.0599 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $243.86 | 5.753% | $257.8893 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $98.48 | 3.764% | $102.1868 | $102.19 | $102.20 | $102.20 |
| Purchase #7 | $239.74 | 4.133% | $249.6485 | $249.65 | $249.65 | $249.60 |
| 7 purchase totals = | $1,103.44 | $1,167.7273 | $1,167.73 | $1,167.75 | $1,167.80 | |