| 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 | $176.55 | 9.294% | $192.9586 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $201.89 | 11.758% | $225.6282 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $183.66 | 3.520% | $190.1248 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $219.79 | 11.458% | $244.9735 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $243.87 | 7.652% | $262.5309 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $232.55 | 10.332% | $256.5771 | $256.58 | $256.60 | $256.60 |
| Purchase #7 | $55.73 | 8.498% | $60.4659 | $60.47 | $60.45 | $60.50 |
| 7 purchase totals = | $1,314.04 | $1,433.2590 | $1,433.26 | $1,433.25 | $1,433.30 | |