| 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 | $13.44 | 8.589% | $14.5944 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $173.73 | 9.786% | $190.7312 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $156.48 | 10.613% | $173.0872 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $207.64 | 10.757% | $229.9758 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $243.43 | 9.826% | $267.3494 | $267.35 | $267.35 | $267.30 |
| Purchase #6 | $117.31 | 4.638% | $122.7508 | $122.75 | $122.75 | $122.80 |
| Purchase #7 | $206.54 | 11.381% | $230.0463 | $230.05 | $230.05 | $230.00 |
| 7 purchase totals = | $1,118.57 | $1,228.5351 | $1,228.54 | $1,228.60 | $1,228.50 | |