| 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 | $222.77 | 3.871% | $231.3934 | $231.39 | $231.40 | $231.40 |
| Purchase #2 | $200.75 | 11.736% | $224.31 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $65.30 | 7.574% | $70.2458 | $70.25 | $70.25 | $70.20 |
| Purchase #4 | $157.61 | 9.146% | $172.025 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $19.88 | 5.293% | $20.9322 | $20.93 | $20.95 | $20.90 |
| Purchase #6 | $52.44 | 11.283% | $58.3568 | $58.36 | $58.35 | $58.40 |
| Purchase #7 | $209.31 | 8.422% | $226.9381 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $928.06 | $1,004.2013 | $1,004.21 | $1,004.25 | $1,004.10 | |