| 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 | $182.61 | 13.783% | $207.7791 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $133.32 | 3.506% | $137.9942 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $132.65 | 10.588% | $146.695 | $146.70 | $146.70 | $146.70 |
| Purchase #4 | $122.94 | 11.426% | $136.9871 | $136.99 | $137.00 | $137.00 |
| Purchase #5 | $214.65 | 13.653% | $243.9562 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $189.80 | 9.599% | $208.0189 | $208.02 | $208.00 | $208.00 |
| Purchase #7 | $98.53 | 5.485% | $103.9344 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $1,074.50 | $1,185.3649 | $1,185.37 | $1,185.40 | $1,185.40 | |