| 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 | $189.26 | 5.809% | $200.2541 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $245.36 | 8.530% | $266.2892 | $266.29 | $266.30 | $266.30 |
| Purchase #3 | $34.47 | 5.450% | $36.3486 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $195.40 | 10.116% | $215.1667 | $215.17 | $215.15 | $215.20 |
| Purchase #5 | $32.84 | 13.416% | $37.2458 | $37.25 | $37.25 | $37.20 |
| Purchase #6 | $214.35 | 5.274% | $225.6548 | $225.65 | $225.65 | $225.70 |
| Purchase #7 | $151.36 | 8.516% | $164.2498 | $164.25 | $164.25 | $164.20 |
| 7 purchase totals = | $1,063.04 | $1,145.2090 | $1,145.21 | $1,145.20 | $1,145.20 | |