| 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 | $208.31 | 5.420% | $219.6004 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $246.60 | 7.798% | $265.8299 | $265.83 | $265.85 | $265.80 |
| Purchase #3 | $245.43 | 8.266% | $265.7172 | $265.72 | $265.70 | $265.70 |
| Purchase #4 | $145.56 | 3.174% | $150.1801 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $219.57 | 6.798% | $234.4964 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $75.37 | 13.352% | $85.4334 | $85.43 | $85.45 | $85.40 |
| Purchase #7 | $194.76 | 4.795% | $204.0987 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,335.60 | $1,425.3561 | $1,425.36 | $1,425.40 | $1,425.30 | |