| 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 | $52.66 | 4.839% | $55.2082 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $168.87 | 13.556% | $191.762 | $191.76 | $191.75 | $191.80 |
| Purchase #3 | $32.95 | 4.436% | $34.4117 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $216.95 | 3.699% | $224.975 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $131.62 | 9.412% | $144.0081 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $212.39 | 9.830% | $233.2679 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $179.25 | 5.434% | $188.9904 | $188.99 | $189.00 | $189.00 |
| 7 purchase totals = | $994.69 | $1,072.6233 | $1,072.63 | $1,072.60 | $1,072.70 | |