| 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 | $218.27 | 4.110% | $227.2409 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $244.76 | 6.804% | $261.4135 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $106.94 | 10.717% | $118.4008 | $118.40 | $118.40 | $118.40 |
| Purchase #4 | $162.72 | 11.627% | $181.6395 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $182.72 | 6.345% | $194.3136 | $194.31 | $194.30 | $194.30 |
| Purchase #6 | $42.88 | 4.501% | $44.81 | $44.81 | $44.80 | $44.80 |
| Purchase #7 | $142.73 | 11.154% | $158.6501 | $158.65 | $158.65 | $158.70 |
| 7 purchase totals = | $1,101.02 | $1,186.4684 | $1,186.46 | $1,186.45 | $1,186.40 | |