| 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 | $139.72 | 3.231% | $144.2344 | $144.23 | $144.25 | $144.20 |
| Purchase #2 | $231.31 | 6.840% | $247.1316 | $247.13 | $247.15 | $247.10 |
| Purchase #3 | $112.36 | 10.327% | $123.9634 | $123.96 | $123.95 | $124.00 |
| Purchase #4 | $70.45 | 6.111% | $74.7552 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $246.88 | 6.774% | $263.6037 | $263.60 | $263.60 | $263.60 |
| Purchase #6 | $217.73 | 9.594% | $238.619 | $238.62 | $238.60 | $238.60 |
| Purchase #7 | $98.26 | 13.134% | $111.1655 | $111.17 | $111.15 | $111.20 |
| 7 purchase totals = | $1,116.71 | $1,203.4728 | $1,203.47 | $1,203.45 | $1,203.50 | |