| 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 | $241.29 | 7.205% | $258.6749 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $26.95 | 3.493% | $27.8914 | $27.89 | $27.90 | $27.90 |
| Purchase #3 | $168.75 | 6.696% | $180.0495 | $180.05 | $180.05 | $180.00 |
| Purchase #4 | $213.97 | 10.207% | $235.8099 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $184.93 | 7.479% | $198.7609 | $198.76 | $198.75 | $198.80 |
| Purchase #6 | $137.26 | 5.524% | $144.8422 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $15.47 | 5.863% | $16.377 | $16.38 | $16.40 | $16.40 |
| 7 purchase totals = | $988.62 | $1,062.4058 | $1,062.40 | $1,062.40 | $1,062.40 | |