| 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 | $231.42 | 13.820% | $263.4022 | $263.40 | $263.40 | $263.40 |
| Purchase #2 | $153.51 | 9.578% | $168.2132 | $168.21 | $168.20 | $168.20 |
| Purchase #3 | $154.31 | 3.275% | $159.3637 | $159.36 | $159.35 | $159.40 |
| Purchase #4 | $6.35 | 9.258% | $6.9379 | $6.94 | $6.95 | $6.90 |
| Purchase #5 | $217.63 | 3.343% | $224.9054 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $209.74 | 8.874% | $228.3523 | $228.35 | $228.35 | $228.40 |
| Purchase #7 | $10.25 | 7.856% | $11.0552 | $11.06 | $11.05 | $11.10 |
| 7 purchase totals = | $983.21 | $1,062.2299 | $1,062.23 | $1,062.20 | $1,062.30 | |