| 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 | $154.62 | 9.528% | $169.3522 | $169.35 | $169.35 | $169.40 |
| Purchase #2 | $124.49 | 3.261% | $128.5496 | $128.55 | $128.55 | $128.50 |
| Purchase #3 | $246.92 | 5.126% | $259.5771 | $259.58 | $259.60 | $259.60 |
| Purchase #4 | $150.53 | 13.643% | $171.0668 | $171.07 | $171.05 | $171.10 |
| Purchase #5 | $241.65 | 11.289% | $268.9299 | $268.93 | $268.95 | $268.90 |
| Purchase #6 | $191.33 | 4.542% | $200.0202 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $95.45 | 6.807% | $101.9473 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $1,204.99 | $1,299.4431 | $1,299.45 | $1,299.45 | $1,299.40 | |