| 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 | $220.79 | 3.602% | $228.7429 | $228.74 | $228.75 | $228.70 |
| Purchase #2 | $148.64 | 11.185% | $165.2654 | $165.27 | $165.25 | $165.30 |
| Purchase #3 | $238.97 | 3.779% | $248.0007 | $248.00 | $248.00 | $248.00 |
| Purchase #4 | $45.32 | 3.679% | $46.9873 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $180.67 | 12.477% | $203.2122 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $193.61 | 11.641% | $216.1481 | $216.15 | $216.15 | $216.10 |
| Purchase #7 | $197.76 | 13.608% | $224.6712 | $224.67 | $224.65 | $224.70 |
| 7 purchase totals = | $1,225.76 | $1,333.0278 | $1,333.03 | $1,333.00 | $1,333.00 | |