| 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 | $242.77 | 10.563% | $268.4138 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $169.41 | 5.737% | $179.1291 | $179.13 | $179.15 | $179.10 |
| Purchase #3 | $8.50 | 10.550% | $9.3968 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $188.44 | 5.775% | $199.3224 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $221.62 | 8.743% | $240.9962 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $47.71 | 8.290% | $51.6652 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $242.73 | 4.746% | $254.25 | $254.25 | $254.25 | $254.30 |
| 7 purchase totals = | $1,121.18 | $1,203.1735 | $1,203.18 | $1,203.15 | $1,203.20 | |