| 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 | $196.60 | 9.343% | $214.9683 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $46.43 | 7.229% | $49.7864 | $49.79 | $49.80 | $49.80 |
| Purchase #3 | $136.61 | 7.453% | $146.7915 | $146.79 | $146.80 | $146.80 |
| Purchase #4 | $15.66 | 7.804% | $16.8821 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $196.76 | 11.625% | $219.6334 | $219.63 | $219.65 | $219.60 |
| Purchase #6 | $219.73 | 7.186% | $235.5198 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $173.45 | 11.652% | $193.6604 | $193.66 | $193.65 | $193.70 |
| 7 purchase totals = | $985.24 | $1,077.2419 | $1,077.24 | $1,077.25 | $1,077.30 | |