| 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 | $228.51 | 8.452% | $247.8237 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $155.75 | 8.633% | $169.1959 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $189.28 | 12.852% | $213.6063 | $213.61 | $213.60 | $213.60 |
| Purchase #4 | $243.81 | 4.717% | $255.3105 | $255.31 | $255.30 | $255.30 |
| Purchase #5 | $21.45 | 11.262% | $23.8657 | $23.87 | $23.85 | $23.90 |
| Purchase #6 | $129.65 | 7.773% | $139.7277 | $139.73 | $139.75 | $139.70 |
| Purchase #7 | $169.99 | 5.797% | $179.8443 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $1,138.44 | $1,229.3741 | $1,229.38 | $1,229.35 | $1,229.30 | |