| 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 | $248.26 | 7.641% | $267.2295 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $20.50 | 13.402% | $23.2474 | $23.25 | $23.25 | $23.20 |
| Purchase #3 | $163.48 | 13.208% | $185.0724 | $185.07 | $185.05 | $185.10 |
| Purchase #4 | $219.42 | 12.381% | $246.5864 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $147.54 | 12.152% | $165.4691 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $219.65 | 13.459% | $249.2127 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $71.80 | 10.191% | $79.1171 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $1,090.65 | $1,215.9346 | $1,215.94 | $1,215.90 | $1,215.90 | |