| 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 | $227.56 | 11.249% | $253.1582 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $213.47 | 12.259% | $239.6393 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $110.73 | 4.386% | $115.5866 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $163.56 | 4.510% | $170.9366 | $170.94 | $170.95 | $170.90 |
| Purchase #5 | $16.42 | 13.845% | $18.6933 | $18.69 | $18.70 | $18.70 |
| Purchase #6 | $110.51 | 12.642% | $124.4807 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $131.28 | 5.817% | $138.9166 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $973.53 | $1,061.4113 | $1,061.42 | $1,061.45 | $1,061.40 | |