| 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 | $245.67 | 7.703% | $264.594 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $248.84 | 6.817% | $265.8034 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $170.37 | 4.486% | $178.0128 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $65.82 | 8.422% | $71.3634 | $71.36 | $71.35 | $71.40 |
| Purchase #5 | $215.83 | 7.142% | $231.2446 | $231.24 | $231.25 | $231.20 |
| Purchase #6 | $52.48 | 10.451% | $57.9647 | $57.96 | $57.95 | $58.00 |
| Purchase #7 | $65.63 | 9.187% | $71.6594 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $1,064.64 | $1,140.6423 | $1,140.62 | $1,140.60 | $1,140.70 | |