| 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 | $188.49 | 4.250% | $196.5008 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $149.80 | 9.264% | $163.6775 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $216.30 | 5.715% | $228.6615 | $228.66 | $228.65 | $228.70 |
| Purchase #4 | $103.76 | 5.584% | $109.554 | $109.55 | $109.55 | $109.60 |
| Purchase #5 | $228.80 | 3.851% | $237.6111 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $219.85 | 13.239% | $248.9559 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $107.47 | 6.149% | $114.0783 | $114.08 | $114.10 | $114.10 |
| 7 purchase totals = | $1,214.47 | $1,299.0391 | $1,299.04 | $1,299.05 | $1,299.20 | |