| 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 | $193.48 | 5.819% | $204.7386 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $52.76 | 7.259% | $56.5898 | $56.59 | $56.60 | $56.60 |
| Purchase #3 | $219.28 | 7.834% | $236.4584 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $218.82 | 3.830% | $227.2008 | $227.20 | $227.20 | $227.20 |
| Purchase #5 | $223.51 | 13.638% | $253.9923 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $110.59 | 5.840% | $117.0485 | $117.05 | $117.05 | $117.00 |
| Purchase #7 | $191.60 | 12.510% | $215.5692 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $1,210.04 | $1,311.5976 | $1,311.60 | $1,311.60 | $1,311.60 | |