| 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 | $151.26 | 4.678% | $158.3359 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $244.95 | 4.794% | $256.6929 | $256.69 | $256.70 | $256.70 |
| Purchase #3 | $185.84 | 10.737% | $205.7936 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $216.77 | 11.405% | $241.4926 | $241.49 | $241.50 | $241.50 |
| Purchase #5 | $86.98 | 3.555% | $90.0721 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $245.52 | 9.857% | $269.7209 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $244.50 | 8.868% | $266.1823 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $1,375.82 | $1,488.2903 | $1,488.28 | $1,488.30 | $1,488.30 | |