| 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 | $51.91 | 12.592% | $58.4465 | $58.45 | $58.45 | $58.40 |
| Purchase #2 | $134.69 | 6.359% | $143.2549 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $248.45 | 6.128% | $263.675 | $263.68 | $263.70 | $263.70 |
| Purchase #4 | $201.71 | 12.335% | $226.5909 | $226.59 | $226.60 | $226.60 |
| Purchase #5 | $217.45 | 8.175% | $235.2265 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $136.95 | 4.321% | $142.8676 | $142.87 | $142.85 | $142.90 |
| Purchase #7 | $117.82 | 3.138% | $121.5172 | $121.52 | $121.50 | $121.50 |
| 7 purchase totals = | $1,108.98 | $1,191.5786 | $1,191.59 | $1,191.60 | $1,191.60 | |