| 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 | $214.45 | 5.601% | $226.4613 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $178.89 | 4.693% | $187.2853 | $187.29 | $187.30 | $187.30 |
| Purchase #3 | $213.70 | 3.363% | $220.8867 | $220.89 | $220.90 | $220.90 |
| Purchase #4 | $234.99 | 8.472% | $254.8984 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $169.58 | 5.560% | $179.0086 | $179.01 | $179.00 | $179.00 |
| Purchase #6 | $55.71 | 13.684% | $63.3334 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $224.84 | 7.429% | $241.5434 | $241.54 | $241.55 | $241.50 |
| 7 purchase totals = | $1,292.16 | $1,373.4171 | $1,373.42 | $1,373.45 | $1,373.40 | |