| 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 | $197.57 | 5.364% | $208.1677 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $244.69 | 5.113% | $257.201 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $200.65 | 6.568% | $213.8287 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $107.55 | 13.303% | $121.8574 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $163.63 | 9.699% | $179.5005 | $179.50 | $179.50 | $179.50 |
| Purchase #6 | $63.46 | 8.712% | $68.9886 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $91.77 | 11.774% | $102.575 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $1,069.32 | $1,152.1189 | $1,152.13 | $1,152.15 | $1,152.20 | |