| 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 | $161.92 | 10.775% | $179.3669 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $161.55 | 7.593% | $173.8165 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $211.78 | 6.224% | $224.9612 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $22.62 | 13.562% | $25.6877 | $25.69 | $25.70 | $25.70 |
| Purchase #5 | $213.31 | 8.454% | $231.3432 | $231.34 | $231.35 | $231.30 |
| Purchase #6 | $134.83 | 9.814% | $148.0622 | $148.06 | $148.05 | $148.10 |
| Purchase #7 | $174.64 | 6.105% | $185.3018 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,080.65 | $1,168.5395 | $1,168.54 | $1,168.50 | $1,168.60 | |