| 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 | $184.82 | 12.830% | $208.5324 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $206.79 | 6.428% | $220.0825 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $76.28 | 10.660% | $84.4114 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $125.80 | 7.141% | $134.7834 | $134.78 | $134.80 | $134.80 |
| Purchase #5 | $9.70 | 4.337% | $10.1207 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $159.33 | 4.165% | $165.9661 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $248.62 | 9.112% | $271.2743 | $271.27 | $271.25 | $271.30 |
| 7 purchase totals = | $1,011.34 | $1,095.1708 | $1,095.16 | $1,095.15 | $1,095.20 | |