| 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 | $243.88 | 8.514% | $264.6439 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $93.55 | 6.594% | $99.7187 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $127.45 | 7.414% | $136.8991 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $182.76 | 8.167% | $197.686 | $197.69 | $197.70 | $197.70 |
| Purchase #5 | $199.48 | 12.258% | $223.9323 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $228.49 | 10.151% | $251.684 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $247.75 | 3.793% | $257.1472 | $257.15 | $257.15 | $257.10 |
| 7 purchase totals = | $1,323.36 | $1,431.7112 | $1,431.71 | $1,431.75 | $1,431.60 | |