| 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 | $203.39 | 13.732% | $231.3195 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $114.96 | 5.663% | $121.4702 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $128.44 | 3.297% | $132.6747 | $132.67 | $132.65 | $132.70 |
| Purchase #4 | $203.42 | 3.173% | $209.8745 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $130.91 | 7.317% | $140.4887 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $21.92 | 7.833% | $23.637 | $23.64 | $23.65 | $23.60 |
| Purchase #7 | $135.82 | 7.203% | $145.6031 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $938.86 | $1,005.0677 | $1,005.06 | $1,005.00 | $1,005.10 | |