| 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 | $153.51 | 6.232% | $163.0767 | $163.08 | $163.10 | $163.10 |
| Purchase #2 | $242.83 | 13.258% | $275.0244 | $275.02 | $275.00 | $275.00 |
| Purchase #3 | $100.61 | 9.668% | $110.337 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $60.83 | 10.248% | $67.0639 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $231.92 | 13.102% | $262.3062 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $68.69 | 10.521% | $75.9169 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $224.93 | 3.694% | $233.2389 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,083.32 | $1,186.9640 | $1,186.97 | $1,186.95 | $1,186.90 | |