| 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 | $246.66 | 12.123% | $276.5626 | $276.56 | $276.55 | $276.60 |
| Purchase #2 | $209.31 | 10.145% | $230.5445 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $48.34 | 13.702% | $54.9635 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $22.50 | 7.603% | $24.2107 | $24.21 | $24.20 | $24.20 |
| Purchase #5 | $135.62 | 5.528% | $143.1171 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $122.78 | 7.287% | $131.727 | $131.73 | $131.75 | $131.70 |
| Purchase #7 | $219.92 | 3.706% | $228.0702 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $1,005.13 | $1,089.1956 | $1,089.19 | $1,089.15 | $1,089.20 | |