| 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 | $146.45 | 11.262% | $162.9432 | $162.94 | $162.95 | $162.90 |
| Purchase #2 | $212.60 | 5.520% | $224.3355 | $224.34 | $224.35 | $224.30 |
| Purchase #3 | $218.50 | 6.423% | $232.5343 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $199.39 | 6.567% | $212.4839 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $108.31 | 7.214% | $116.1235 | $116.12 | $116.10 | $116.10 |
| Purchase #6 | $158.94 | 7.514% | $170.8828 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $216.59 | 8.147% | $234.2356 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $1,260.78 | $1,353.5388 | $1,353.53 | $1,353.60 | $1,353.40 | |