| 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 | $231.63 | 5.467% | $244.2932 | $244.29 | $244.30 | $244.30 |
| Purchase #2 | $194.31 | 8.834% | $211.4753 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $56.95 | 12.489% | $64.0625 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $190.72 | 6.386% | $202.8994 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $49.33 | 3.520% | $51.0664 | $51.07 | $51.05 | $51.10 |
| Purchase #6 | $173.91 | 10.123% | $191.5149 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $73.63 | 12.708% | $82.9869 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $970.48 | $1,048.2986 | $1,048.30 | $1,048.30 | $1,048.40 | |