| 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 | $118.64 | 10.162% | $130.6962 | $130.70 | $130.70 | $130.70 |
| Purchase #2 | $174.78 | 12.790% | $197.1344 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $156.36 | 11.118% | $173.7441 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $193.36 | 4.418% | $201.9026 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $135.65 | 4.703% | $142.0296 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $145.79 | 11.628% | $162.7425 | $162.74 | $162.75 | $162.70 |
| Purchase #7 | $95.32 | 6.614% | $101.6245 | $101.62 | $101.60 | $101.60 |
| 7 purchase totals = | $1,019.90 | $1,109.8739 | $1,109.86 | $1,109.90 | $1,109.70 | |