| 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 | $49.46 | 4.610% | $51.7401 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $249.75 | 5.790% | $264.2105 | $264.21 | $264.20 | $264.20 |
| Purchase #3 | $231.71 | 8.644% | $251.739 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $215.78 | 11.372% | $240.3185 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $177.71 | 6.334% | $188.9662 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $217.94 | 6.457% | $232.0124 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $166.88 | 3.590% | $172.871 | $172.87 | $172.85 | $172.90 |
| 7 purchase totals = | $1,309.23 | $1,401.8577 | $1,401.86 | $1,401.80 | $1,401.80 | |