| 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 | $210.53 | 8.199% | $227.7914 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $187.77 | 8.338% | $203.4263 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $241.86 | 11.539% | $269.7682 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $231.77 | 10.177% | $255.3572 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $18.95 | 5.347% | $19.9633 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $31.63 | 3.396% | $32.7042 | $32.70 | $32.70 | $32.70 |
| Purchase #7 | $15.81 | 4.109% | $16.4596 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $938.32 | $1,025.4702 | $1,025.47 | $1,025.45 | $1,025.60 | |