| 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 | $112.66 | 13.355% | $127.7057 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $245.92 | 13.193% | $278.3642 | $278.36 | $278.35 | $278.40 |
| Purchase #3 | $75.76 | 7.405% | $81.37 | $81.37 | $81.35 | $81.40 |
| Purchase #4 | $104.31 | 5.729% | $110.2859 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $242.49 | 4.459% | $253.3026 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $235.90 | 6.258% | $250.6626 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $43.49 | 4.784% | $45.5706 | $45.57 | $45.55 | $45.60 |
| 7 purchase totals = | $1,060.53 | $1,147.2616 | $1,147.26 | $1,147.20 | $1,147.40 | |