| 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 | $250.93 | 7.297% | $269.2404 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $47.50 | 10.127% | $52.3103 | $52.31 | $52.30 | $52.30 |
| Purchase #3 | $229.46 | 6.685% | $244.7994 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $206.41 | 7.245% | $221.3644 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $7.73 | 7.650% | $8.3213 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $185.82 | 6.145% | $197.2386 | $197.24 | $197.25 | $197.20 |
| Purchase #7 | $148.50 | 7.680% | $159.9048 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $1,076.35 | $1,153.1792 | $1,153.17 | $1,153.15 | $1,153.10 | |