| 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 | $223.62 | 9.149% | $244.079 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $89.47 | 6.135% | $94.959 | $94.96 | $94.95 | $95.00 |
| Purchase #3 | $207.72 | 4.268% | $216.5855 | $216.59 | $216.60 | $216.60 |
| Purchase #4 | $208.79 | 4.772% | $218.7535 | $218.75 | $218.75 | $218.80 |
| Purchase #5 | $117.92 | 6.396% | $125.4622 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $97.75 | 13.839% | $111.2776 | $111.28 | $111.30 | $111.30 |
| Purchase #7 | $92.66 | 5.238% | $97.5135 | $97.51 | $97.50 | $97.50 |
| 7 purchase totals = | $1,037.93 | $1,108.6303 | $1,108.63 | $1,108.65 | $1,108.80 | |