| 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 | $119.80 | 3.152% | $123.5761 | $123.58 | $123.60 | $123.60 |
| Purchase #2 | $95.90 | 4.653% | $100.3622 | $100.36 | $100.35 | $100.40 |
| Purchase #3 | $75.78 | 13.289% | $85.8504 | $85.85 | $85.85 | $85.90 |
| Purchase #4 | $185.50 | 8.350% | $200.9893 | $200.99 | $201.00 | $201.00 |
| Purchase #5 | $244.57 | 9.863% | $268.6919 | $268.69 | $268.70 | $268.70 |
| Purchase #6 | $189.47 | 12.651% | $213.4398 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $166.78 | 5.859% | $176.5516 | $176.55 | $176.55 | $176.60 |
| 7 purchase totals = | $1,077.80 | $1,169.4613 | $1,169.46 | $1,169.50 | $1,169.60 | |