| 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 | $203.28 | 4.764% | $212.9643 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $75.42 | 12.703% | $85.0006 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $67.70 | 3.814% | $70.2821 | $70.28 | $70.30 | $70.30 |
| Purchase #4 | $86.84 | 9.358% | $94.9665 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $207.76 | 6.158% | $220.5539 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $157.44 | 6.780% | $168.1144 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $242.26 | 5.553% | $255.7127 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,040.70 | $1,107.5945 | $1,107.58 | $1,107.55 | $1,107.70 | |