| 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 | $242.87 | 11.170% | $269.9986 | $270.00 | $270.00 | $270.00 |
| Purchase #2 | $207.98 | 13.874% | $236.8351 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $86.40 | 8.631% | $93.8572 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $27.27 | 13.312% | $30.9002 | $30.90 | $30.90 | $30.90 |
| Purchase #5 | $91.87 | 11.727% | $102.6436 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $190.31 | 7.700% | $204.9639 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $192.84 | 8.797% | $209.8041 | $209.80 | $209.80 | $209.80 |
| 7 purchase totals = | $1,039.54 | $1,149.0027 | $1,149.00 | $1,149.00 | $1,149.00 | |