| 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 | $214.43 | 8.464% | $232.5794 | $232.58 | $232.60 | $232.60 |
| Purchase #2 | $200.90 | 3.732% | $208.3976 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $234.74 | 12.857% | $264.9205 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $100.64 | 7.631% | $108.3198 | $108.32 | $108.30 | $108.30 |
| Purchase #5 | $158.88 | 13.822% | $180.8404 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $65.96 | 8.873% | $71.8126 | $71.81 | $71.80 | $71.80 |
| Purchase #7 | $99.41 | 4.146% | $103.5315 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $1,074.96 | $1,170.4018 | $1,170.40 | $1,170.40 | $1,170.30 | |