| 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 | $202.30 | 4.302% | $211.0029 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $155.38 | 13.195% | $175.8824 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $203.72 | 3.251% | $210.3429 | $210.34 | $210.35 | $210.30 |
| Purchase #4 | $190.86 | 10.262% | $210.4461 | $210.45 | $210.45 | $210.40 |
| Purchase #5 | $210.86 | 11.102% | $234.2697 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $150.63 | 12.311% | $169.1741 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $243.47 | 4.112% | $253.4815 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $1,357.22 | $1,464.5996 | $1,464.59 | $1,464.60 | $1,464.60 | |