| 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 | $12.86 | 10.874% | $14.2584 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $242.91 | 12.355% | $272.9215 | $272.92 | $272.90 | $272.90 |
| Purchase #3 | $116.46 | 11.340% | $129.6666 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $188.91 | 9.661% | $207.1606 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $221.59 | 3.163% | $228.5989 | $228.60 | $228.60 | $228.60 |
| Purchase #6 | $162.92 | 5.855% | $172.459 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $122.33 | 4.439% | $127.7602 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $1,067.98 | $1,152.8252 | $1,152.83 | $1,152.75 | $1,153.00 | |