| 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 | $176.75 | 4.483% | $184.6737 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $132.32 | 5.489% | $139.583 | $139.58 | $139.60 | $139.60 |
| Purchase #3 | $47.93 | 3.811% | $49.7566 | $49.76 | $49.75 | $49.80 |
| Purchase #4 | $242.93 | 5.824% | $257.0782 | $257.08 | $257.10 | $257.10 |
| Purchase #5 | $46.64 | 10.809% | $51.6813 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $206.94 | 9.699% | $227.0111 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $223.34 | 12.726% | $251.7622 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $1,076.85 | $1,161.5461 | $1,161.54 | $1,161.55 | $1,161.70 | |