| 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 | $109.54 | 13.468% | $124.2928 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $236.70 | 5.613% | $249.986 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $195.39 | 9.862% | $214.6594 | $214.66 | $214.65 | $214.70 |
| Purchase #4 | $69.64 | 13.381% | $78.9585 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $152.84 | 8.294% | $165.5165 | $165.52 | $165.50 | $165.50 |
| Purchase #6 | $188.45 | 3.149% | $194.3843 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $214.36 | 12.193% | $240.4969 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,166.92 | $1,268.2944 | $1,268.30 | $1,268.30 | $1,268.40 | |