| 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 | $246.69 | 9.661% | $270.5227 | $270.52 | $270.50 | $270.50 |
| Purchase #2 | $181.91 | 11.732% | $203.2517 | $203.25 | $203.25 | $203.30 |
| Purchase #3 | $250.64 | 11.181% | $278.6641 | $278.66 | $278.65 | $278.70 |
| Purchase #4 | $244.26 | 12.358% | $274.4457 | $274.45 | $274.45 | $274.40 |
| Purchase #5 | $43.85 | 6.680% | $46.7792 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $155.73 | 8.454% | $168.8954 | $168.90 | $168.90 | $168.90 |
| Purchase #7 | $124.25 | 11.832% | $138.9513 | $138.95 | $138.95 | $139.00 |
| 7 purchase totals = | $1,247.33 | $1,381.5101 | $1,381.51 | $1,381.50 | $1,381.60 | |