| 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 | $234.31 | 12.525% | $263.6573 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $208.93 | 9.655% | $229.1022 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $36.30 | 3.238% | $37.4754 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $223.76 | 3.621% | $231.8623 | $231.86 | $231.85 | $231.90 |
| Purchase #5 | $175.25 | 9.529% | $191.9496 | $191.95 | $191.95 | $191.90 |
| Purchase #6 | $35.90 | 5.105% | $37.7327 | $37.73 | $37.75 | $37.70 |
| Purchase #7 | $185.65 | 12.770% | $209.3575 | $209.36 | $209.35 | $209.40 |
| 7 purchase totals = | $1,100.10 | $1,201.1370 | $1,201.14 | $1,201.15 | $1,201.20 | |