| 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 | $190.93 | 13.114% | $215.9686 | $215.97 | $215.95 | $216.00 |
| Purchase #2 | $144.82 | 10.470% | $159.9827 | $159.98 | $160.00 | $160.00 |
| Purchase #3 | $235.42 | 10.277% | $259.6141 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $105.90 | 6.222% | $112.4891 | $112.49 | $112.50 | $112.50 |
| Purchase #5 | $5.93 | 10.529% | $6.5544 | $6.55 | $6.55 | $6.60 |
| Purchase #6 | $213.86 | 13.616% | $242.9792 | $242.98 | $243.00 | $243.00 |
| Purchase #7 | $15.57 | 7.495% | $16.737 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $912.43 | $1,014.3251 | $1,014.32 | $1,014.35 | $1,014.40 | |