| 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 | $230.28 | 5.657% | $243.3069 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $203.92 | 7.542% | $219.2996 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $247.89 | 6.639% | $264.3474 | $264.35 | $264.35 | $264.30 |
| Purchase #4 | $37.36 | 9.132% | $40.7717 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $223.46 | 6.476% | $237.9313 | $237.93 | $237.95 | $237.90 |
| Purchase #6 | $61.86 | 9.568% | $67.7788 | $67.78 | $67.80 | $67.80 |
| Purchase #7 | $117.88 | 8.295% | $127.6581 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $1,122.65 | $1,201.0938 | $1,201.10 | $1,201.10 | $1,201.10 | |