| 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 | $130.63 | 11.722% | $145.9424 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $243.77 | 4.630% | $255.0566 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $59.76 | 13.670% | $67.9292 | $67.93 | $67.95 | $67.90 |
| Purchase #4 | $135.69 | 11.479% | $151.2659 | $151.27 | $151.25 | $151.30 |
| Purchase #5 | $142.63 | 13.571% | $161.9863 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $239.57 | 3.176% | $247.1787 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $148.83 | 13.161% | $168.4175 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $1,100.88 | $1,197.7766 | $1,197.79 | $1,197.80 | $1,197.80 | |