| 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 | $110.72 | 9.576% | $121.3225 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $196.84 | 7.552% | $211.7054 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $140.94 | 4.788% | $147.6882 | $147.69 | $147.70 | $147.70 |
| Purchase #4 | $234.54 | 9.560% | $256.962 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $27.39 | 11.687% | $30.5911 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $124.76 | 5.746% | $131.9287 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $206.74 | 7.563% | $222.3757 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $1,041.93 | $1,122.5736 | $1,122.58 | $1,122.60 | $1,122.60 | |