| 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 | $244.27 | 13.270% | $276.6846 | $276.68 | $276.70 | $276.70 |
| Purchase #2 | $15.70 | 9.618% | $17.21 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $200.71 | 4.218% | $209.1759 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $246.71 | 8.650% | $268.0504 | $268.05 | $268.05 | $268.10 |
| Purchase #5 | $37.96 | 4.455% | $39.6511 | $39.65 | $39.65 | $39.70 |
| Purchase #6 | $57.46 | 4.465% | $60.0256 | $60.03 | $60.05 | $60.00 |
| Purchase #7 | $221.68 | 11.397% | $246.9449 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $1,024.49 | $1,117.7425 | $1,117.74 | $1,117.80 | $1,117.80 | |