| 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 | $150.90 | 6.211% | $160.2724 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $147.56 | 8.758% | $160.4833 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $244.95 | 6.262% | $260.2888 | $260.29 | $260.30 | $260.30 |
| Purchase #4 | $130.53 | 9.628% | $143.0974 | $143.10 | $143.10 | $143.10 |
| Purchase #5 | $167.48 | 8.338% | $181.4445 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $10.39 | 13.122% | $11.7534 | $11.75 | $11.75 | $11.80 |
| Purchase #7 | $216.43 | 13.322% | $245.2628 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $1,068.24 | $1,162.6026 | $1,162.59 | $1,162.60 | $1,162.70 | |