| 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 | $111.62 | 7.446% | $119.9312 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $206.73 | 5.237% | $217.5565 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $148.67 | 7.483% | $159.795 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $58.70 | 3.134% | $60.5397 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $235.96 | 13.814% | $268.5555 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $246.87 | 10.594% | $273.0234 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $235.40 | 8.266% | $254.8582 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $1,243.95 | $1,354.2595 | $1,354.27 | $1,354.25 | $1,354.30 | |