| 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 | $230.69 | 11.756% | $257.8099 | $257.81 | $257.80 | $257.80 |
| Purchase #2 | $98.92 | 8.350% | $107.1798 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $133.32 | 12.728% | $150.289 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $201.99 | 7.208% | $216.5494 | $216.55 | $216.55 | $216.50 |
| Purchase #5 | $10.50 | 9.857% | $11.535 | $11.54 | $11.55 | $11.50 |
| Purchase #6 | $115.96 | 13.172% | $131.2343 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $198.48 | 7.844% | $214.0488 | $214.05 | $214.05 | $214.00 |
| 7 purchase totals = | $989.86 | $1,088.6462 | $1,088.65 | $1,088.70 | $1,088.50 | |