| 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 | $210.93 | 7.364% | $226.4629 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $46.89 | 12.566% | $52.7822 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $164.81 | 5.113% | $173.2367 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $53.67 | 12.670% | $60.47 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $12.94 | 12.349% | $14.538 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $19.86 | 13.754% | $22.5915 | $22.59 | $22.60 | $22.60 |
| Purchase #7 | $38.85 | 13.869% | $44.2381 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $547.95 | $594.3194 | $594.32 | $594.35 | $594.30 | |