| 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 | $207.51 | 4.255% | $216.3396 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $46.42 | 4.312% | $48.4216 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $8.63 | 4.168% | $8.9897 | $8.99 | $9.00 | $9.00 |
| Purchase #4 | $184.30 | 9.653% | $202.0905 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $155.59 | 8.784% | $169.257 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $222.85 | 8.751% | $242.3516 | $242.35 | $242.35 | $242.40 |
| Purchase #7 | $171.31 | 3.757% | $177.7461 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $996.61 | $1,065.1961 | $1,065.20 | $1,065.20 | $1,065.20 | |