| 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 | $217.77 | 11.476% | $242.7613 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $190.96 | 10.715% | $211.4214 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $62.96 | 3.599% | $65.2259 | $65.23 | $65.25 | $65.20 |
| Purchase #4 | $70.63 | 12.134% | $79.2002 | $79.20 | $79.20 | $79.20 |
| Purchase #5 | $82.77 | 13.509% | $93.9514 | $93.95 | $93.95 | $94.00 |
| Purchase #6 | $40.46 | 5.597% | $42.7245 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $215.59 | 9.112% | $235.2346 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $881.14 | $970.5193 | $970.51 | $970.50 | $970.50 | |