| 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 | $147.52 | 12.104% | $165.3758 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $102.28 | 10.683% | $113.2066 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $210.94 | 3.830% | $219.019 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $75.81 | 3.825% | $78.7097 | $78.71 | $78.70 | $78.70 |
| Purchase #5 | $224.41 | 4.315% | $234.0933 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $231.84 | 5.445% | $244.4637 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $21.42 | 13.144% | $24.2354 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $1,014.22 | $1,079.1035 | $1,079.11 | $1,079.10 | $1,079.10 | |