| 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 | $246.32 | 8.486% | $267.2227 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $158.30 | 4.660% | $165.6768 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $236.76 | 11.120% | $263.0877 | $263.09 | $263.10 | $263.10 |
| Purchase #4 | $248.98 | 5.705% | $263.1843 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $107.54 | 5.108% | $113.0331 | $113.03 | $113.05 | $113.00 |
| Purchase #6 | $8.89 | 12.555% | $10.0061 | $10.01 | $10.00 | $10.00 |
| Purchase #7 | $107.56 | 3.445% | $111.2654 | $111.27 | $111.25 | $111.30 |
| 7 purchase totals = | $1,114.35 | $1,193.4761 | $1,193.48 | $1,193.50 | $1,193.50 | |