| 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 | $206.31 | 10.848% | $228.6905 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $161.32 | 13.544% | $183.1692 | $183.17 | $183.15 | $183.20 |
| Purchase #3 | $92.79 | 4.169% | $96.6584 | $96.66 | $96.65 | $96.70 |
| Purchase #4 | $32.62 | 11.153% | $36.2581 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $149.31 | 13.603% | $169.6206 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $189.62 | 11.721% | $211.8454 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $76.49 | 10.191% | $84.2851 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $908.46 | $1,010.5273 | $1,010.54 | $1,010.50 | $1,010.60 | |