| 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 | $139.86 | 12.395% | $157.1956 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $102.94 | 10.585% | $113.8362 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $193.97 | 10.587% | $214.5056 | $214.51 | $214.50 | $214.50 |
| Purchase #4 | $229.54 | 5.496% | $242.1555 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $247.40 | 10.511% | $273.4042 | $273.40 | $273.40 | $273.40 |
| Purchase #6 | $168.54 | 6.687% | $179.8103 | $179.81 | $179.80 | $179.80 |
| Purchase #7 | $88.82 | 13.221% | $100.5629 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $1,171.07 | $1,281.4703 | $1,281.48 | $1,281.45 | $1,281.50 | |