| 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 | $142.29 | 8.397% | $154.2381 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $65.61 | 11.787% | $73.3435 | $73.34 | $73.35 | $73.30 |
| Purchase #3 | $125.32 | 4.396% | $130.8291 | $130.83 | $130.85 | $130.80 |
| Purchase #4 | $70.99 | 8.870% | $77.2868 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $176.84 | 12.105% | $198.2465 | $198.25 | $198.25 | $198.20 |
| Purchase #6 | $131.31 | 10.367% | $144.9229 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $244.80 | 9.859% | $268.9348 | $268.93 | $268.95 | $268.90 |
| 7 purchase totals = | $957.16 | $1,047.8017 | $1,047.80 | $1,047.85 | $1,047.60 | |