| 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 | $108.62 | 12.269% | $121.9466 | $121.95 | $121.95 | $121.90 |
| Purchase #2 | $225.59 | 7.374% | $242.225 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $227.86 | 10.521% | $251.8332 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $211.54 | 11.417% | $235.6915 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $98.38 | 4.552% | $102.8583 | $102.86 | $102.85 | $102.90 |
| Purchase #6 | $76.63 | 7.852% | $82.647 | $82.65 | $82.65 | $82.60 |
| Purchase #7 | $159.75 | 6.431% | $170.0235 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $1,108.37 | $1,207.2251 | $1,207.23 | $1,207.25 | $1,207.10 | |