| 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 | $210.73 | 4.652% | $220.5332 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $118.64 | 11.236% | $131.9704 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $203.81 | 6.349% | $216.7499 | $216.75 | $216.75 | $216.70 |
| Purchase #4 | $119.87 | 5.749% | $126.7613 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $79.60 | 7.727% | $85.7507 | $85.75 | $85.75 | $85.80 |
| Purchase #6 | $62.86 | 5.683% | $66.4323 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $199.62 | 7.861% | $215.3121 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $995.13 | $1,063.5099 | $1,063.50 | $1,063.50 | $1,063.50 | |