| 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 | $248.97 | 4.307% | $259.6931 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $177.56 | 13.409% | $201.369 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $154.26 | 11.457% | $171.9336 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $219.39 | 5.164% | $230.7193 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $8.32 | 4.463% | $8.6913 | $8.69 | $8.70 | $8.70 |
| Purchase #6 | $237.27 | 10.603% | $262.4277 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $56.73 | 7.716% | $61.1073 | $61.11 | $61.10 | $61.10 |
| 7 purchase totals = | $1,102.50 | $1,195.9413 | $1,195.94 | $1,195.95 | $1,195.90 | |