| 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 | $248.34 | 11.371% | $276.5787 | $276.58 | $276.60 | $276.60 |
| Purchase #2 | $72.95 | 12.535% | $82.0943 | $82.09 | $82.10 | $82.10 |
| Purchase #3 | $195.52 | 12.241% | $219.4536 | $219.45 | $219.45 | $219.50 |
| Purchase #4 | $175.86 | 11.870% | $196.7346 | $196.73 | $196.75 | $196.70 |
| Purchase #5 | $13.98 | 12.314% | $15.7015 | $15.70 | $15.70 | $15.70 |
| Purchase #6 | $15.74 | 12.267% | $17.6708 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $183.93 | 12.538% | $206.9911 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $906.32 | $1,015.2246 | $1,015.21 | $1,015.25 | $1,015.30 | |