| 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 | $215.29 | 12.309% | $241.79 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $226.96 | 9.566% | $248.671 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $127.50 | 8.741% | $138.6448 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $155.98 | 9.363% | $170.5844 | $170.58 | $170.60 | $170.60 |
| Purchase #5 | $58.71 | 8.275% | $63.5683 | $63.57 | $63.55 | $63.60 |
| Purchase #6 | $122.44 | 8.701% | $133.0935 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $133.28 | 3.552% | $138.0141 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $1,040.16 | $1,134.3661 | $1,134.35 | $1,134.35 | $1,134.40 | |