| 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 | $229.84 | 6.281% | $244.2763 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $235.39 | 10.430% | $259.9412 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $207.81 | 4.392% | $216.937 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $137.38 | 7.710% | $147.972 | $147.97 | $147.95 | $148.00 |
| Purchase #5 | $127.32 | 3.374% | $131.6158 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $176.28 | 7.741% | $189.9258 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $22.83 | 9.421% | $24.9808 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $1,136.85 | $1,215.6489 | $1,215.66 | $1,215.70 | $1,215.60 | |