| 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 | $190.95 | 6.752% | $203.8429 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $223.62 | 9.490% | $244.8415 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $56.41 | 6.717% | $60.1991 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $201.37 | 10.105% | $221.7184 | $221.72 | $221.70 | $221.70 |
| Purchase #5 | $154.69 | 5.610% | $163.3681 | $163.37 | $163.35 | $163.40 |
| Purchase #6 | $61.98 | 5.528% | $65.4063 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $176.43 | 6.690% | $188.2332 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $1,065.45 | $1,147.6095 | $1,147.61 | $1,147.60 | $1,147.50 | |