| 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 | $132.62 | 6.122% | $140.739 | $140.74 | $140.75 | $140.70 |
| Purchase #2 | $163.65 | 9.441% | $179.1002 | $179.10 | $179.10 | $179.10 |
| Purchase #3 | $47.27 | 8.283% | $51.1854 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $200.32 | 8.123% | $216.592 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $62.29 | 11.561% | $69.4913 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $170.76 | 11.222% | $189.9227 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $246.74 | 4.379% | $257.5447 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $1,023.65 | $1,104.5753 | $1,104.57 | $1,104.60 | $1,104.50 | |