| 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 | $11.36 | 5.662% | $12.0032 | $12.00 | $12.00 | $12.00 |
| Purchase #2 | $172.77 | 6.628% | $184.2212 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $187.44 | 9.331% | $204.93 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $14.65 | 4.558% | $15.3177 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $246.74 | 12.806% | $278.3375 | $278.34 | $278.35 | $278.30 |
| Purchase #6 | $151.93 | 7.335% | $163.0741 | $163.07 | $163.05 | $163.10 |
| Purchase #7 | $178.81 | 13.607% | $203.1407 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $963.70 | $1,061.0244 | $1,061.02 | $1,061.00 | $1,060.90 | |