| 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 | $218.80 | 6.291% | $232.5647 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $228.72 | 12.407% | $257.0973 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $92.78 | 10.226% | $102.2677 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $165.50 | 10.580% | $183.0099 | $183.01 | $183.00 | $183.00 |
| Purchase #5 | $232.68 | 8.112% | $251.555 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $152.93 | 10.515% | $169.0106 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $73.64 | 13.501% | $83.5821 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $1,165.05 | $1,279.0873 | $1,279.09 | $1,279.05 | $1,279.20 | |