| 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 | $237.64 | 8.538% | $257.9297 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $199.48 | 5.187% | $209.827 | $209.83 | $209.85 | $209.80 |
| Purchase #3 | $224.65 | 8.593% | $243.9542 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $51.87 | 7.461% | $55.74 | $55.74 | $55.75 | $55.70 |
| Purchase #5 | $141.55 | 10.766% | $156.7893 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $165.62 | 7.786% | $178.5152 | $178.52 | $178.50 | $178.50 |
| Purchase #7 | $208.55 | 3.706% | $216.2789 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,229.36 | $1,319.0343 | $1,319.04 | $1,319.10 | $1,319.00 | |