| 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 | $233.39 | 7.120% | $250.0074 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $164.63 | 8.528% | $178.6696 | $178.67 | $178.65 | $178.70 |
| Purchase #3 | $233.60 | 13.713% | $265.6336 | $265.63 | $265.65 | $265.60 |
| Purchase #4 | $213.34 | 9.732% | $234.1022 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $188.39 | 8.457% | $204.3221 | $204.32 | $204.30 | $204.30 |
| Purchase #6 | $211.48 | 8.556% | $229.5742 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $28.55 | 3.321% | $29.4981 | $29.50 | $29.50 | $29.50 |
| 7 purchase totals = | $1,273.38 | $1,391.8072 | $1,391.80 | $1,391.75 | $1,391.80 | |