| 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 | $213.80 | 13.665% | $243.0158 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $50.87 | 10.579% | $56.2515 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $55.47 | 10.616% | $61.3587 | $61.36 | $61.35 | $61.40 |
| Purchase #4 | $242.26 | 11.469% | $270.0448 | $270.04 | $270.05 | $270.00 |
| Purchase #5 | $183.86 | 11.383% | $204.7888 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $244.93 | 12.390% | $275.2768 | $275.28 | $275.30 | $275.30 |
| Purchase #7 | $132.45 | 5.558% | $139.8116 | $139.81 | $139.80 | $139.80 |
| 7 purchase totals = | $1,123.64 | $1,250.5480 | $1,250.55 | $1,250.55 | $1,250.60 | |