| 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 | $101.60 | 10.244% | $112.0079 | $112.01 | $112.00 | $112.00 |
| Purchase #2 | $187.67 | 11.357% | $208.9837 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $228.70 | 5.334% | $240.8989 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $20.43 | 7.458% | $21.9537 | $21.95 | $21.95 | $22.00 |
| Purchase #5 | $127.49 | 10.522% | $140.9045 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $218.51 | 13.825% | $248.719 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $54.72 | 7.711% | $58.9395 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $939.12 | $1,032.4072 | $1,032.40 | $1,032.40 | $1,032.40 | |