| 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 | $212.78 | 9.509% | $233.0133 | $233.01 | $233.00 | $233.00 |
| Purchase #2 | $246.63 | 3.147% | $254.3914 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $176.97 | 12.800% | $199.6222 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $175.53 | 3.504% | $181.6806 | $181.68 | $181.70 | $181.70 |
| Purchase #5 | $159.87 | 5.268% | $168.292 | $168.29 | $168.30 | $168.30 |
| Purchase #6 | $240.26 | 4.501% | $251.0741 | $251.07 | $251.05 | $251.10 |
| Purchase #7 | $221.48 | 3.597% | $229.4466 | $229.45 | $229.45 | $229.40 |
| 7 purchase totals = | $1,433.52 | $1,517.5202 | $1,517.51 | $1,517.50 | $1,517.50 | |