| 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 | $134.91 | 13.742% | $153.4493 | $153.45 | $153.45 | $153.40 |
| Purchase #2 | $162.72 | 4.347% | $169.7934 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $22.38 | 8.790% | $24.3472 | $24.35 | $24.35 | $24.30 |
| Purchase #4 | $50.38 | 12.611% | $56.7334 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $248.55 | 6.159% | $263.8582 | $263.86 | $263.85 | $263.90 |
| Purchase #6 | $228.39 | 6.454% | $243.1303 | $243.13 | $243.15 | $243.10 |
| Purchase #7 | $235.43 | 5.145% | $247.5429 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $1,082.76 | $1,158.8547 | $1,158.85 | $1,158.90 | $1,158.70 | |