| 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 | $197.73 | 12.199% | $221.8511 | $221.85 | $221.85 | $221.90 |
| Purchase #2 | $132.58 | 5.788% | $140.2537 | $140.25 | $140.25 | $140.30 |
| Purchase #3 | $217.74 | 8.618% | $236.5048 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $218.56 | 8.584% | $237.3212 | $237.32 | $237.30 | $237.30 |
| Purchase #5 | $52.79 | 13.501% | $59.9172 | $59.92 | $59.90 | $59.90 |
| Purchase #6 | $195.31 | 7.106% | $209.1887 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $151.50 | 7.431% | $162.758 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $1,166.21 | $1,267.7947 | $1,267.79 | $1,267.75 | $1,267.90 | |