| 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 | $136.98 | 12.162% | $153.6395 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $142.92 | 5.489% | $150.7649 | $150.76 | $150.75 | $150.80 |
| Purchase #3 | $134.25 | 5.528% | $141.6713 | $141.67 | $141.65 | $141.70 |
| Purchase #4 | $225.36 | 4.254% | $234.9468 | $234.95 | $234.95 | $234.90 |
| Purchase #5 | $239.31 | 6.161% | $254.0539 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $122.77 | 5.349% | $129.337 | $129.34 | $129.35 | $129.30 |
| Purchase #7 | $213.54 | 11.168% | $237.3881 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $1,215.13 | $1,301.8015 | $1,301.80 | $1,301.80 | $1,301.80 | |