| 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 | $155.64 | 8.724% | $169.218 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $146.75 | 5.690% | $155.1001 | $155.10 | $155.10 | $155.10 |
| Purchase #3 | $247.82 | 7.812% | $267.1797 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $106.38 | 4.504% | $111.1714 | $111.17 | $111.15 | $111.20 |
| Purchase #5 | $199.27 | 13.226% | $225.6255 | $225.63 | $225.65 | $225.60 |
| Purchase #6 | $139.80 | 3.468% | $144.6483 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $149.27 | 8.854% | $162.4864 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $1,144.93 | $1,235.4294 | $1,235.44 | $1,235.45 | $1,235.40 | |