| 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 | $216.69 | 5.218% | $227.9969 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $192.42 | 8.776% | $209.3068 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $171.45 | 3.784% | $177.9377 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $232.34 | 4.422% | $242.6141 | $242.61 | $242.60 | $242.60 |
| Purchase #5 | $206.50 | 12.239% | $231.7735 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $46.79 | 11.871% | $52.3444 | $52.34 | $52.35 | $52.30 |
| Purchase #7 | $143.34 | 11.491% | $159.8112 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $1,209.53 | $1,301.7846 | $1,301.78 | $1,301.75 | $1,301.70 | |