| 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 | $218.77 | 12.407% | $245.9128 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $99.37 | 9.460% | $108.7704 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $170.63 | 3.810% | $177.131 | $177.13 | $177.15 | $177.10 |
| Purchase #4 | $104.45 | 12.110% | $117.0989 | $117.10 | $117.10 | $117.10 |
| Purchase #5 | $232.87 | 7.692% | $250.7824 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $183.95 | 6.222% | $195.3954 | $195.40 | $195.40 | $195.40 |
| Purchase #7 | $183.34 | 4.312% | $191.2456 | $191.25 | $191.25 | $191.20 |
| 7 purchase totals = | $1,193.38 | $1,286.3365 | $1,286.34 | $1,286.35 | $1,286.30 | |