| 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 | $212.96 | 6.146% | $226.0485 | $226.05 | $226.05 | $226.00 |
| Purchase #2 | $39.45 | 7.584% | $42.4419 | $42.44 | $42.45 | $42.40 |
| Purchase #3 | $171.98 | 5.699% | $181.7811 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $178.29 | 7.243% | $191.2035 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $190.92 | 4.329% | $199.1849 | $199.18 | $199.20 | $199.20 |
| Purchase #6 | $24.53 | 4.799% | $25.7072 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $224.75 | 5.863% | $237.9271 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,042.88 | $1,104.2942 | $1,104.29 | $1,104.35 | $1,104.20 | |