| 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 | $217.53 | 8.445% | $235.9004 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $109.73 | 9.233% | $119.8614 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $245.92 | 12.745% | $277.2625 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $191.58 | 5.405% | $201.9349 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $28.98 | 9.602% | $31.7627 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $107.98 | 11.743% | $120.6601 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $123.30 | 9.384% | $134.8705 | $134.87 | $134.85 | $134.90 |
| 7 purchase totals = | $1,025.02 | $1,122.2525 | $1,122.24 | $1,122.20 | $1,122.40 | |