| 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 | $247.43 | 10.112% | $272.4501 | $272.45 | $272.45 | $272.50 |
| Purchase #2 | $212.74 | 7.698% | $229.1167 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $103.57 | 5.353% | $109.1141 | $109.11 | $109.10 | $109.10 |
| Purchase #4 | $5.47 | 6.275% | $5.8132 | $5.81 | $5.80 | $5.80 |
| Purchase #5 | $14.83 | 13.769% | $16.8719 | $16.87 | $16.85 | $16.90 |
| Purchase #6 | $127.55 | 10.632% | $141.1111 | $141.11 | $141.10 | $141.10 |
| Purchase #7 | $230.72 | 8.269% | $249.7982 | $249.80 | $249.80 | $249.80 |
| 7 purchase totals = | $942.31 | $1,024.2753 | $1,024.27 | $1,024.20 | $1,024.30 | |