| 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 | $17.63 | 13.112% | $19.9416 | $19.94 | $19.95 | $19.90 |
| Purchase #2 | $27.69 | 12.492% | $31.149 | $31.15 | $31.15 | $31.10 |
| Purchase #3 | $244.49 | 3.338% | $252.6511 | $252.65 | $252.65 | $252.70 |
| Purchase #4 | $195.92 | 6.792% | $209.2269 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $192.34 | 10.554% | $212.6396 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $91.94 | 13.501% | $104.3528 | $104.35 | $104.35 | $104.40 |
| Purchase #7 | $174.47 | 9.686% | $191.3692 | $191.37 | $191.35 | $191.40 |
| 7 purchase totals = | $944.48 | $1,021.3302 | $1,021.33 | $1,021.35 | $1,021.30 | |