| 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 | $190.25 | 7.503% | $204.5245 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $176.36 | 13.219% | $199.673 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $247.51 | 10.767% | $274.1594 | $274.16 | $274.15 | $274.20 |
| Purchase #4 | $220.78 | 3.768% | $229.099 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $142.61 | 12.551% | $160.509 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $91.85 | 6.599% | $97.9112 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $50.54 | 5.714% | $53.4279 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $1,119.90 | $1,219.3040 | $1,219.30 | $1,219.25 | $1,219.30 | |