| 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 | $229.60 | 11.421% | $255.8226 | $255.82 | $255.80 | $255.80 |
| Purchase #2 | $230.73 | 9.147% | $251.8349 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $71.85 | 5.259% | $75.6286 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $31.38 | 11.178% | $34.8877 | $34.89 | $34.90 | $34.90 |
| Purchase #5 | $122.86 | 9.506% | $134.5391 | $134.54 | $134.55 | $134.50 |
| Purchase #6 | $197.27 | 9.193% | $215.405 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $180.93 | 6.805% | $193.2423 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $1,064.62 | $1,161.3602 | $1,161.36 | $1,161.40 | $1,161.20 | |