| 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 | $144.62 | 4.210% | $150.7085 | $150.71 | $150.70 | $150.70 |
| Purchase #2 | $223.88 | 10.298% | $246.9352 | $246.94 | $246.95 | $246.90 |
| Purchase #3 | $248.58 | 3.366% | $256.9472 | $256.95 | $256.95 | $256.90 |
| Purchase #4 | $24.67 | 5.762% | $26.0915 | $26.09 | $26.10 | $26.10 |
| Purchase #5 | $196.34 | 9.352% | $214.7017 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $204.72 | 3.349% | $211.5761 | $211.58 | $211.60 | $211.60 |
| Purchase #7 | $237.81 | 7.603% | $255.8907 | $255.89 | $255.90 | $255.90 |
| 7 purchase totals = | $1,280.62 | $1,362.8509 | $1,362.86 | $1,362.90 | $1,362.80 | |