| 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 | $11.32 | 8.865% | $12.3235 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $210.78 | 11.574% | $235.1757 | $235.18 | $235.20 | $235.20 |
| Purchase #3 | $179.65 | 6.504% | $191.3344 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $155.80 | 5.663% | $164.623 | $164.62 | $164.60 | $164.60 |
| Purchase #5 | $225.62 | 11.866% | $252.3921 | $252.39 | $252.40 | $252.40 |
| Purchase #6 | $65.68 | 4.244% | $68.4675 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $126.58 | 5.721% | $133.8216 | $133.82 | $133.80 | $133.80 |
| 7 purchase totals = | $975.43 | $1,058.1378 | $1,058.13 | $1,058.10 | $1,058.10 | |