| 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 | $236.73 | 4.834% | $248.1735 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $42.65 | 9.375% | $46.6484 | $46.65 | $46.65 | $46.60 |
| Purchase #3 | $212.58 | 6.612% | $226.6358 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $159.92 | 4.529% | $167.1628 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $141.38 | 13.774% | $160.8537 | $160.85 | $160.85 | $160.90 |
| Purchase #6 | $138.82 | 3.548% | $143.7453 | $143.75 | $143.75 | $143.70 |
| Purchase #7 | $161.91 | 7.265% | $173.6728 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $1,093.99 | $1,166.8923 | $1,166.89 | $1,166.85 | $1,166.90 | |