| 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 | $146.38 | 5.201% | $153.9932 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $201.56 | 3.662% | $208.9411 | $208.94 | $208.95 | $208.90 |
| Purchase #3 | $215.45 | 8.629% | $234.0412 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $108.30 | 11.693% | $120.9635 | $120.96 | $120.95 | $121.00 |
| Purchase #5 | $243.39 | 12.783% | $274.5025 | $274.50 | $274.50 | $274.50 |
| Purchase #6 | $134.78 | 7.369% | $144.7119 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $29.37 | 10.764% | $32.5314 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $1,079.23 | $1,169.6848 | $1,169.67 | $1,169.70 | $1,169.60 | |