| 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 | $217.92 | 11.691% | $243.397 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $108.33 | 8.798% | $117.8609 | $117.86 | $117.85 | $117.90 |
| Purchase #3 | $239.96 | 5.445% | $253.0258 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $227.71 | 5.721% | $240.7373 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $155.36 | 6.336% | $165.2036 | $165.20 | $165.20 | $165.20 |
| Purchase #6 | $69.97 | 5.480% | $73.8044 | $73.80 | $73.80 | $73.80 |
| Purchase #7 | $26.82 | 6.468% | $28.5547 | $28.55 | $28.55 | $28.60 |
| 7 purchase totals = | $1,046.07 | $1,122.5837 | $1,122.58 | $1,122.60 | $1,122.60 | |