| 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 | $150.62 | 11.873% | $168.5031 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $197.77 | 6.159% | $209.9507 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $196.85 | 13.201% | $222.8362 | $222.84 | $222.85 | $222.80 |
| Purchase #4 | $74.88 | 7.408% | $80.4271 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $145.64 | 7.258% | $156.2106 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $231.94 | 5.822% | $245.4435 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $125.31 | 5.656% | $132.3975 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $1,123.01 | $1,215.7687 | $1,215.77 | $1,215.80 | $1,215.70 | |