| 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 | $221.71 | 10.240% | $244.4131 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $233.91 | 7.625% | $251.7456 | $251.75 | $251.75 | $251.70 |
| Purchase #3 | $39.61 | 7.188% | $42.4572 | $42.46 | $42.45 | $42.50 |
| Purchase #4 | $61.91 | 4.392% | $64.6291 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $153.78 | 3.262% | $158.7963 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $242.98 | 9.800% | $266.792 | $266.79 | $266.80 | $266.80 |
| Purchase #7 | $17.47 | 12.459% | $19.6466 | $19.65 | $19.65 | $19.60 |
| 7 purchase totals = | $971.37 | $1,048.4799 | $1,048.49 | $1,048.50 | $1,048.40 | |