| 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 | $105.33 | 7.352% | $113.0739 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $136.97 | 8.623% | $148.7809 | $148.78 | $148.80 | $148.80 |
| Purchase #3 | $64.83 | 4.814% | $67.9509 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $196.56 | 3.116% | $202.6848 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $137.36 | 12.787% | $154.9242 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $230.98 | 7.465% | $248.2227 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $202.54 | 6.207% | $215.1117 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $1,074.57 | $1,150.7491 | $1,150.73 | $1,150.70 | $1,150.80 | |