| 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 | $214.92 | 9.768% | $235.9134 | $235.91 | $235.90 | $235.90 |
| Purchase #2 | $36.59 | 11.526% | $40.8074 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $195.57 | 5.536% | $206.3968 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $247.65 | 10.524% | $273.7127 | $273.71 | $273.70 | $273.70 |
| Purchase #5 | $92.69 | 5.718% | $97.99 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $117.71 | 11.760% | $131.5527 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $40.34 | 13.172% | $45.6536 | $45.65 | $45.65 | $45.70 |
| 7 purchase totals = | $945.47 | $1,032.0266 | $1,032.02 | $1,032.00 | $1,032.10 | |