| 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 | $145.72 | 11.251% | $162.115 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $243.29 | 13.628% | $276.4456 | $276.45 | $276.45 | $276.40 |
| Purchase #3 | $25.67 | 3.565% | $26.5851 | $26.59 | $26.60 | $26.60 |
| Purchase #4 | $106.47 | 12.260% | $119.5232 | $119.52 | $119.50 | $119.50 |
| Purchase #5 | $38.89 | 4.238% | $40.5382 | $40.54 | $40.55 | $40.50 |
| Purchase #6 | $113.41 | 3.340% | $117.1979 | $117.20 | $117.20 | $117.20 |
| Purchase #7 | $224.57 | 11.525% | $250.4517 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $898.02 | $992.8567 | $992.87 | $992.85 | $992.80 | |