| 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 | $166.64 | 11.368% | $185.5836 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $210.95 | 7.528% | $226.8303 | $226.83 | $226.85 | $226.80 |
| Purchase #3 | $167.46 | 12.751% | $188.8128 | $188.81 | $188.80 | $188.80 |
| Purchase #4 | $188.73 | 5.290% | $198.7138 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $95.97 | 4.838% | $100.613 | $100.61 | $100.60 | $100.60 |
| Purchase #6 | $245.66 | 12.693% | $276.8416 | $276.84 | $276.85 | $276.80 |
| Purchase #7 | $51.58 | 4.422% | $53.8609 | $53.86 | $53.85 | $53.90 |
| 7 purchase totals = | $1,126.99 | $1,231.2560 | $1,231.24 | $1,231.25 | $1,231.20 | |