| 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 | $229.61 | 10.699% | $254.176 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $181.40 | 4.217% | $189.0496 | $189.05 | $189.05 | $189.00 |
| Purchase #3 | $29.62 | 6.223% | $31.4633 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $223.25 | 8.822% | $242.9451 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $115.89 | 12.702% | $130.6103 | $130.61 | $130.60 | $130.60 |
| Purchase #6 | $154.43 | 12.702% | $174.0457 | $174.05 | $174.05 | $174.00 |
| Purchase #7 | $62.33 | 3.461% | $64.4872 | $64.49 | $64.50 | $64.50 |
| 7 purchase totals = | $996.53 | $1,086.7772 | $1,086.79 | $1,086.80 | $1,086.70 | |