| 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 | $185.39 | 9.191% | $202.4292 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $76.41 | 11.670% | $85.327 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $119.97 | 7.169% | $128.5706 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $248.39 | 13.423% | $281.7314 | $281.73 | $281.75 | $281.70 |
| Purchase #5 | $123.65 | 8.456% | $134.1058 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $187.76 | 7.113% | $201.1154 | $201.12 | $201.10 | $201.10 |
| Purchase #7 | $13.26 | 12.476% | $14.9143 | $14.91 | $14.90 | $14.90 |
| 7 purchase totals = | $954.83 | $1,048.1937 | $1,048.20 | $1,048.20 | $1,048.10 | |