| 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 | $43.35 | 5.449% | $45.7121 | $45.71 | $45.70 | $45.70 |
| Purchase #2 | $70.36 | 9.122% | $76.7782 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $246.40 | 6.816% | $263.1946 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $227.61 | 13.442% | $258.2053 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $216.32 | 13.618% | $245.7785 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $213.59 | 10.266% | $235.5171 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $68.62 | 3.486% | $71.0121 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $1,086.25 | $1,196.1979 | $1,196.20 | $1,196.20 | $1,196.20 | |