| 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 | $216.97 | 5.294% | $228.4564 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $199.47 | 13.602% | $226.6019 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $237.34 | 12.458% | $266.9078 | $266.91 | $266.90 | $266.90 |
| Purchase #4 | $165.47 | 9.354% | $180.9481 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $172.39 | 4.553% | $180.2389 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $181.49 | 11.189% | $201.7969 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $241.98 | 10.189% | $266.6353 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,415.11 | $1,551.5853 | $1,551.60 | $1,551.60 | $1,551.50 | |