| 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 | $210.99 | 4.360% | $220.1892 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $111.96 | 12.723% | $126.2047 | $126.20 | $126.20 | $126.20 |
| Purchase #3 | $216.65 | 6.255% | $230.2015 | $230.20 | $230.20 | $230.20 |
| Purchase #4 | $83.35 | 10.474% | $92.0801 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $49.37 | 12.712% | $55.6459 | $55.65 | $55.65 | $55.60 |
| Purchase #6 | $11.78 | 4.481% | $12.3079 | $12.31 | $12.30 | $12.30 |
| Purchase #7 | $191.96 | 4.849% | $201.2681 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $876.06 | $937.8974 | $937.90 | $937.90 | $937.90 | |