| 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 | $237.66 | 11.253% | $264.4039 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $193.39 | 5.258% | $203.5584 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $12.26 | 9.459% | $13.4197 | $13.42 | $13.40 | $13.40 |
| Purchase #4 | $59.55 | 6.795% | $63.5964 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $138.39 | 13.336% | $156.8457 | $156.85 | $156.85 | $156.80 |
| Purchase #6 | $246.64 | 3.319% | $254.826 | $254.83 | $254.85 | $254.80 |
| Purchase #7 | $223.53 | 12.264% | $250.9437 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $1,111.42 | $1,207.5938 | $1,207.60 | $1,207.60 | $1,207.50 | |