| 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 | $138.33 | 5.437% | $145.851 | $145.85 | $145.85 | $145.90 |
| Purchase #2 | $163.74 | 9.397% | $179.1266 | $179.13 | $179.15 | $179.10 |
| Purchase #3 | $58.75 | 13.109% | $66.4515 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $229.57 | 6.304% | $244.0421 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $196.44 | 4.116% | $204.5255 | $204.53 | $204.55 | $204.50 |
| Purchase #6 | $63.98 | 7.797% | $68.9685 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $207.78 | 3.562% | $215.1811 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,058.59 | $1,124.1463 | $1,124.15 | $1,124.20 | $1,124.20 | |