| 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 | $121.81 | 3.741% | $126.3669 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $114.67 | 5.811% | $121.3335 | $121.33 | $121.35 | $121.30 |
| Purchase #3 | $163.47 | 10.763% | $181.0643 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $204.40 | 4.462% | $213.5203 | $213.52 | $213.50 | $213.50 |
| Purchase #5 | $212.51 | 4.831% | $222.7764 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $166.25 | 3.136% | $171.4636 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $95.90 | 10.651% | $106.1143 | $106.11 | $106.10 | $106.10 |
| 7 purchase totals = | $1,079.01 | $1,142.6393 | $1,142.63 | $1,142.60 | $1,142.70 | |