| 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 | $210.84 | 11.544% | $235.1794 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $122.33 | 3.741% | $126.9064 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $43.95 | 10.131% | $48.4026 | $48.40 | $48.40 | $48.40 |
| Purchase #4 | $204.54 | 8.222% | $221.3573 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $219.54 | 9.359% | $240.0867 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $244.69 | 10.795% | $271.1043 | $271.10 | $271.10 | $271.10 |
| Purchase #7 | $66.84 | 13.279% | $75.7157 | $75.72 | $75.70 | $75.70 |
| 7 purchase totals = | $1,112.73 | $1,218.7524 | $1,218.76 | $1,218.75 | $1,218.80 | |