| 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 | $236.36 | 4.416% | $246.7977 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $143.53 | 4.159% | $149.4994 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $6.41 | 4.500% | $6.6985 | $6.70 | $6.70 | $6.70 |
| Purchase #4 | $223.85 | 3.807% | $232.372 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $182.70 | 5.822% | $193.3368 | $193.34 | $193.35 | $193.30 |
| Purchase #6 | $208.89 | 11.593% | $233.1066 | $233.11 | $233.10 | $233.10 |
| Purchase #7 | $61.83 | 9.110% | $67.4627 | $67.46 | $67.45 | $67.50 |
| 7 purchase totals = | $1,063.57 | $1,129.2737 | $1,129.28 | $1,129.25 | $1,129.30 | |