| 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 | $92.94 | 11.485% | $103.6142 | $103.61 | $103.60 | $103.60 |
| Purchase #2 | $169.93 | 5.598% | $179.4427 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $111.69 | 8.612% | $121.3087 | $121.31 | $121.30 | $121.30 |
| Purchase #4 | $118.29 | 8.544% | $128.3967 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $214.62 | 11.837% | $240.0246 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $138.59 | 7.153% | $148.5033 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $221.85 | 6.477% | $236.2192 | $236.22 | $236.20 | $236.20 |
| 7 purchase totals = | $1,067.91 | $1,157.5094 | $1,157.50 | $1,157.45 | $1,157.40 | |