| 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 | $224.57 | 5.380% | $236.6519 | $236.65 | $236.65 | $236.70 |
| Purchase #2 | $140.91 | 4.191% | $146.8155 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $178.30 | 8.152% | $192.835 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $118.52 | 11.351% | $131.9732 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $159.49 | 13.114% | $180.4055 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $64.93 | 9.585% | $71.1535 | $71.15 | $71.15 | $71.20 |
| Purchase #7 | $162.36 | 12.627% | $182.8612 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $1,049.08 | $1,142.6958 | $1,142.70 | $1,142.65 | $1,142.80 | |