| 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 | $229.40 | 10.281% | $252.9846 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $242.57 | 8.733% | $263.7536 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $178.79 | 12.530% | $201.1924 | $201.19 | $201.20 | $201.20 |
| Purchase #4 | $217.62 | 7.728% | $234.4377 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $173.70 | 12.598% | $195.5827 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $167.57 | 4.436% | $175.0034 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $167.26 | 10.386% | $184.6316 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,376.91 | $1,507.5860 | $1,507.57 | $1,507.65 | $1,507.60 | |