| 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 | $114.30 | 4.385% | $119.3121 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $141.47 | 6.315% | $150.4038 | $150.40 | $150.40 | $150.40 |
| Purchase #3 | $170.80 | 13.738% | $194.2645 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $114.88 | 10.193% | $126.5897 | $126.59 | $126.60 | $126.60 |
| Purchase #5 | $173.39 | 5.872% | $183.5715 | $183.57 | $183.55 | $183.60 |
| Purchase #6 | $207.94 | 3.596% | $215.4175 | $215.42 | $215.40 | $215.40 |
| Purchase #7 | $22.72 | 12.680% | $25.6009 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $945.50 | $1,015.1600 | $1,015.15 | $1,015.10 | $1,015.20 | |