| 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 | $157.55 | 7.693% | $169.6703 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $101.86 | 10.686% | $112.7448 | $112.74 | $112.75 | $112.70 |
| Purchase #3 | $231.27 | 11.259% | $257.3087 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $216.40 | 10.574% | $239.2821 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $28.74 | 10.604% | $31.7876 | $31.79 | $31.80 | $31.80 |
| Purchase #6 | $226.27 | 9.538% | $247.8516 | $247.85 | $247.85 | $247.90 |
| Purchase #7 | $202.65 | 4.392% | $211.5504 | $211.55 | $211.55 | $211.60 |
| 7 purchase totals = | $1,164.74 | $1,270.1955 | $1,270.19 | $1,270.20 | $1,270.30 | |