| 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 | $222.71 | 9.236% | $243.2795 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $204.43 | 13.111% | $231.2328 | $231.23 | $231.25 | $231.20 |
| Purchase #3 | $177.91 | 3.264% | $183.717 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $222.27 | 10.191% | $244.9215 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $176.82 | 6.757% | $188.7677 | $188.77 | $188.75 | $188.80 |
| Purchase #6 | $203.69 | 3.521% | $210.8619 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $43.27 | 13.224% | $48.992 | $48.99 | $49.00 | $49.00 |
| 7 purchase totals = | $1,251.10 | $1,351.7724 | $1,351.77 | $1,351.75 | $1,351.80 | |