| 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 | $184.36 | 7.111% | $197.4698 | $197.47 | $197.45 | $197.50 |
| Purchase #2 | $199.54 | 7.547% | $214.5993 | $214.60 | $214.60 | $214.60 |
| Purchase #3 | $200.50 | 5.177% | $210.8799 | $210.88 | $210.90 | $210.90 |
| Purchase #4 | $232.97 | 6.858% | $248.9471 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $101.93 | 8.167% | $110.2546 | $110.25 | $110.25 | $110.30 |
| Purchase #6 | $69.77 | 9.287% | $76.2495 | $76.25 | $76.25 | $76.20 |
| Purchase #7 | $70.79 | 11.483% | $78.9188 | $78.92 | $78.90 | $78.90 |
| 7 purchase totals = | $1,059.86 | $1,137.3190 | $1,137.32 | $1,137.30 | $1,137.30 | |