| 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 | $195.49 | 5.636% | $206.5078 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $217.97 | 10.140% | $240.0722 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $241.52 | 4.318% | $251.9488 | $251.95 | $251.95 | $251.90 |
| Purchase #4 | $206.59 | 12.267% | $231.9324 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $184.29 | 13.608% | $209.3682 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $97.32 | 5.458% | $102.6317 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $21.65 | 6.178% | $22.9875 | $22.99 | $23.00 | $23.00 |
| 7 purchase totals = | $1,164.83 | $1,265.4486 | $1,265.45 | $1,265.45 | $1,265.40 | |