| 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 | $141.71 | 3.112% | $146.12 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $171.50 | 5.567% | $181.0474 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $243.59 | 5.783% | $257.6768 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $84.38 | 5.339% | $88.885 | $88.89 | $88.90 | $88.90 |
| Purchase #5 | $245.87 | 13.279% | $278.5191 | $278.52 | $278.50 | $278.50 |
| Purchase #6 | $180.31 | 9.501% | $197.4413 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $123.52 | 5.128% | $129.8541 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $1,190.88 | $1,279.5437 | $1,279.55 | $1,279.55 | $1,279.50 | |