| 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 | $217.93 | 3.170% | $224.8384 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $41.72 | 6.444% | $44.4084 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $238.25 | 10.197% | $262.5444 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $182.54 | 9.231% | $199.3903 | $199.39 | $199.40 | $199.40 |
| Purchase #5 | $118.36 | 9.696% | $129.8362 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $157.42 | 10.821% | $174.4544 | $174.45 | $174.45 | $174.50 |
| Purchase #7 | $24.71 | 7.157% | $26.4785 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $980.93 | $1,061.9506 | $1,061.95 | $1,062.00 | $1,061.90 | |