| 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 | $191.25 | 12.146% | $214.4792 | $214.48 | $214.50 | $214.50 |
| Purchase #2 | $115.74 | 5.448% | $122.0455 | $122.05 | $122.05 | $122.00 |
| Purchase #3 | $156.92 | 6.667% | $167.3819 | $167.38 | $167.40 | $167.40 |
| Purchase #4 | $174.76 | 9.804% | $191.8935 | $191.89 | $191.90 | $191.90 |
| Purchase #5 | $212.40 | 3.568% | $219.9784 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $192.65 | 6.442% | $205.0605 | $205.06 | $205.05 | $205.10 |
| Purchase #7 | $178.55 | 13.271% | $202.2454 | $202.25 | $202.25 | $202.20 |
| 7 purchase totals = | $1,222.27 | $1,323.0844 | $1,323.09 | $1,323.15 | $1,323.10 | |