| 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 | $182.48 | 9.761% | $200.2919 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $178.92 | 13.360% | $202.8237 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $217.31 | 10.703% | $240.5687 | $240.57 | $240.55 | $240.60 |
| Purchase #4 | $9.72 | 5.360% | $10.241 | $10.24 | $10.25 | $10.20 |
| Purchase #5 | $231.31 | 5.247% | $243.4468 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $152.82 | 9.646% | $167.561 | $167.56 | $167.55 | $167.60 |
| Purchase #7 | $243.46 | 9.311% | $266.1286 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,216.02 | $1,331.0617 | $1,331.06 | $1,331.05 | $1,331.00 | |