| 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 | $240.73 | 6.822% | $257.1526 | $257.15 | $257.15 | $257.20 |
| Purchase #2 | $178.86 | 13.571% | $203.1331 | $203.13 | $203.15 | $203.10 |
| Purchase #3 | $209.49 | 4.265% | $218.4247 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $176.36 | 5.358% | $185.8094 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $88.69 | 12.274% | $99.5758 | $99.58 | $99.60 | $99.60 |
| Purchase #6 | $132.67 | 4.755% | $138.9785 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $174.99 | 3.253% | $180.6824 | $180.68 | $180.70 | $180.70 |
| 7 purchase totals = | $1,201.79 | $1,283.7565 | $1,283.75 | $1,283.80 | $1,283.80 | |