| 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 | $221.57 | 8.816% | $241.1036 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $219.98 | 12.516% | $247.5127 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $93.59 | 6.530% | $99.7014 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $165.76 | 4.657% | $173.4794 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $147.99 | 3.581% | $153.2895 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $67.29 | 3.676% | $69.7636 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $39.45 | 13.806% | $44.8965 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $955.63 | $1,029.7467 | $1,029.74 | $1,029.75 | $1,029.80 | |