| 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 | $192.84 | 9.233% | $210.6449 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $115.56 | 3.374% | $119.459 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $43.97 | 4.862% | $46.1078 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $17.42 | 9.806% | $19.1282 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $198.98 | 12.686% | $224.2226 | $224.22 | $224.20 | $224.20 |
| Purchase #6 | $223.63 | 10.427% | $246.9479 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $192.98 | 5.757% | $204.0899 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $985.38 | $1,070.6003 | $1,070.60 | $1,070.60 | $1,070.50 | |