| 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 | $198.52 | 11.601% | $221.5503 | $221.55 | $221.55 | $221.60 |
| Purchase #2 | $97.47 | 12.451% | $109.606 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $154.43 | 5.209% | $162.4743 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $179.36 | 3.424% | $185.5013 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $137.75 | 8.505% | $149.4656 | $149.47 | $149.45 | $149.50 |
| Purchase #6 | $193.41 | 8.602% | $210.0471 | $210.05 | $210.05 | $210.00 |
| Purchase #7 | $153.65 | 8.243% | $166.3154 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $1,114.59 | $1,204.9600 | $1,204.97 | $1,204.90 | $1,205.00 | |