| 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 | $209.45 | 7.360% | $224.8655 | $224.87 | $224.85 | $224.90 |
| Purchase #2 | $150.28 | 3.601% | $155.6916 | $155.69 | $155.70 | $155.70 |
| Purchase #3 | $191.85 | 11.369% | $213.6614 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $203.78 | 5.185% | $214.346 | $214.35 | $214.35 | $214.30 |
| Purchase #5 | $203.67 | 3.569% | $210.939 | $210.94 | $210.95 | $210.90 |
| Purchase #6 | $14.66 | 8.670% | $15.931 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $102.82 | 10.509% | $113.6254 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $1,076.51 | $1,149.0599 | $1,149.07 | $1,149.10 | $1,149.00 | |