| 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 | $130.32 | 12.679% | $146.8433 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $97.60 | 9.284% | $106.6612 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $204.50 | 12.449% | $229.9582 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $187.59 | 8.505% | $203.5445 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $162.72 | 9.827% | $178.7105 | $178.71 | $178.70 | $178.70 |
| Purchase #6 | $143.72 | 5.537% | $151.6778 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $187.47 | 9.767% | $205.7802 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,113.92 | $1,223.1757 | $1,223.17 | $1,223.20 | $1,223.20 | |