| 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 | $14.66 | 4.848% | $15.3707 | $15.37 | $15.35 | $15.40 |
| Purchase #2 | $30.47 | 3.559% | $31.5544 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $246.37 | 7.357% | $264.4954 | $264.50 | $264.50 | $264.50 |
| Purchase #4 | $128.70 | 5.552% | $135.8454 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $188.61 | 12.453% | $212.0976 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $38.65 | 10.212% | $42.5969 | $42.60 | $42.60 | $42.60 |
| Purchase #7 | $203.95 | 10.326% | $225.0099 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $851.41 | $926.9703 | $926.98 | $926.95 | $927.00 | |