| 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 | $138.81 | 11.287% | $154.4775 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $48.94 | 5.737% | $51.7477 | $51.75 | $51.75 | $51.70 |
| Purchase #3 | $166.96 | 13.610% | $189.6833 | $189.68 | $189.70 | $189.70 |
| Purchase #4 | $189.30 | 10.560% | $209.2901 | $209.29 | $209.30 | $209.30 |
| Purchase #5 | $93.69 | 11.498% | $104.4625 | $104.46 | $104.45 | $104.50 |
| Purchase #6 | $214.33 | 4.525% | $224.0284 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $84.27 | 4.768% | $88.288 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $936.30 | $1,021.9775 | $1,021.98 | $1,022.05 | $1,022.00 | |