| 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 | $147.99 | 11.174% | $164.5264 | $164.53 | $164.55 | $164.50 |
| Purchase #2 | $243.62 | 8.431% | $264.1596 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $211.53 | 4.207% | $220.4291 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $231.67 | 6.577% | $246.9069 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $107.47 | 4.197% | $111.9805 | $111.98 | $112.00 | $112.00 |
| Purchase #6 | $23.74 | 11.836% | $26.5499 | $26.55 | $26.55 | $26.50 |
| Purchase #7 | $206.44 | 3.423% | $213.5064 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $1,172.46 | $1,248.0588 | $1,248.07 | $1,248.10 | $1,248.00 | |