| 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 | $224.98 | 10.780% | $249.2328 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $188.27 | 11.262% | $209.473 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $53.92 | 13.797% | $61.3593 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $5.62 | 3.519% | $5.8178 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $216.91 | 3.326% | $224.1244 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $196.71 | 9.220% | $214.8467 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $70.74 | 5.262% | $74.4623 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $957.15 | $1,039.3163 | $1,039.31 | $1,039.25 | $1,039.30 | |