| 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 | $12.56 | 13.495% | $14.255 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $234.34 | 7.587% | $252.1194 | $252.12 | $252.10 | $252.10 |
| Purchase #3 | $130.97 | 4.540% | $136.916 | $136.92 | $136.90 | $136.90 |
| Purchase #4 | $241.47 | 3.770% | $250.5734 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $223.28 | 9.483% | $244.4536 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $70.49 | 10.579% | $77.9471 | $77.95 | $77.95 | $77.90 |
| Purchase #7 | $157.45 | 11.640% | $175.7772 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $1,070.56 | $1,152.0417 | $1,152.05 | $1,152.00 | $1,152.10 | |