| 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 | $224.56 | 6.322% | $238.7567 | $238.76 | $238.75 | $238.80 |
| Purchase #2 | $138.54 | 11.524% | $154.5053 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $232.58 | 11.245% | $258.7336 | $258.73 | $258.75 | $258.70 |
| Purchase #4 | $8.70 | 6.172% | $9.237 | $9.24 | $9.25 | $9.20 |
| Purchase #5 | $241.58 | 11.781% | $270.0405 | $270.04 | $270.05 | $270.00 |
| Purchase #6 | $243.27 | 10.272% | $268.2587 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $112.34 | 8.599% | $122.0001 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $1,201.57 | $1,321.5319 | $1,321.54 | $1,321.55 | $1,321.50 | |