| 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 | $219.65 | 13.619% | $249.5641 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $40.34 | 12.276% | $45.2921 | $45.29 | $45.30 | $45.30 |
| Purchase #3 | $114.81 | 5.213% | $120.795 | $120.80 | $120.80 | $120.80 |
| Purchase #4 | $22.84 | 12.674% | $25.7347 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $215.64 | 11.470% | $240.3739 | $240.37 | $240.35 | $240.40 |
| Purchase #6 | $248.59 | 9.568% | $272.3751 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $37.89 | 3.220% | $39.1101 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $899.76 | $993.2450 | $993.24 | $993.25 | $993.30 | |