| 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 | $182.97 | 12.422% | $205.6985 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $93.96 | 9.534% | $102.9181 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $114.75 | 5.445% | $120.9981 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $209.41 | 4.777% | $219.4135 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $41.83 | 11.840% | $46.7827 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $242.36 | 6.318% | $257.6723 | $257.67 | $257.65 | $257.70 |
| Purchase #7 | $88.42 | 5.804% | $93.5519 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $973.70 | $1,047.0351 | $1,047.03 | $1,047.00 | $1,047.10 | |