| 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 | $136.93 | 3.302% | $141.4514 | $141.45 | $141.45 | $141.50 |
| Purchase #2 | $141.62 | 13.664% | $160.971 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $159.63 | 4.516% | $166.8389 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $220.93 | 4.602% | $231.0972 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $144.73 | 12.193% | $162.3769 | $162.38 | $162.40 | $162.40 |
| Purchase #6 | $174.35 | 9.246% | $190.4704 | $190.47 | $190.45 | $190.50 |
| Purchase #7 | $13.89 | 13.800% | $15.8068 | $15.81 | $15.80 | $15.80 |
| 7 purchase totals = | $992.08 | $1,069.0126 | $1,069.02 | $1,069.00 | $1,069.10 | |