| 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 | $138.47 | 6.828% | $147.9247 | $147.92 | $147.90 | $147.90 |
| Purchase #2 | $203.83 | 13.427% | $231.1983 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $199.45 | 10.495% | $220.3823 | $220.38 | $220.40 | $220.40 |
| Purchase #4 | $103.44 | 8.519% | $112.2521 | $112.25 | $112.25 | $112.30 |
| Purchase #5 | $229.69 | 5.805% | $243.0235 | $243.02 | $243.00 | $243.00 |
| Purchase #6 | $64.25 | 12.609% | $72.3513 | $72.35 | $72.35 | $72.40 |
| Purchase #7 | $12.69 | 13.653% | $14.4226 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $951.82 | $1,041.5548 | $1,041.54 | $1,041.50 | $1,041.60 | |