| 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 | $231.98 | 8.579% | $251.8816 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $242.37 | 7.825% | $261.3355 | $261.34 | $261.35 | $261.30 |
| Purchase #3 | $23.82 | 5.768% | $25.1939 | $25.19 | $25.20 | $25.20 |
| Purchase #4 | $181.76 | 11.622% | $202.8841 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $165.54 | 4.498% | $172.986 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $15.64 | 7.507% | $16.8141 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $144.38 | 6.239% | $153.3879 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $1,005.49 | $1,084.4831 | $1,084.48 | $1,084.55 | $1,084.50 | |