| 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 | $235.86 | 13.808% | $268.4275 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $214.65 | 6.702% | $229.0358 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $45.76 | 11.546% | $51.0434 | $51.04 | $51.05 | $51.00 |
| Purchase #4 | $99.58 | 6.798% | $106.3494 | $106.35 | $106.35 | $106.30 |
| Purchase #5 | $80.87 | 11.236% | $89.9566 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $162.98 | 11.225% | $181.2745 | $181.27 | $181.25 | $181.30 |
| Purchase #7 | $61.69 | 10.725% | $68.3063 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $901.39 | $994.3935 | $994.40 | $994.40 | $994.30 | |