| 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 | $103.99 | 5.138% | $109.333 | $109.33 | $109.35 | $109.30 |
| Purchase #2 | $231.62 | 8.507% | $251.3239 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $58.25 | 10.793% | $64.5369 | $64.54 | $64.55 | $64.50 |
| Purchase #4 | $237.91 | 5.206% | $250.2956 | $250.30 | $250.30 | $250.30 |
| Purchase #5 | $44.67 | 13.478% | $50.6906 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $207.59 | 6.821% | $221.7497 | $221.75 | $221.75 | $221.70 |
| Purchase #7 | $130.90 | 11.215% | $145.5804 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $1,014.93 | $1,093.5101 | $1,093.51 | $1,093.55 | $1,093.40 | |