| 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 | $37.95 | 13.820% | $43.1947 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $134.83 | 7.418% | $144.8317 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $8.64 | 11.159% | $9.6041 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $221.44 | 7.713% | $238.5197 | $238.52 | $238.50 | $238.50 |
| Purchase #5 | $198.97 | 13.629% | $226.0876 | $226.09 | $226.10 | $226.10 |
| Purchase #6 | $203.37 | 12.590% | $228.9743 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $175.47 | 12.545% | $197.4827 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $980.67 | $1,088.6948 | $1,088.68 | $1,088.70 | $1,088.70 | |