| 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 | $37.44 | 3.282% | $38.6688 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $247.79 | 9.607% | $271.5952 | $271.60 | $271.60 | $271.60 |
| Purchase #3 | $43.26 | 7.669% | $46.5776 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $76.95 | 13.638% | $87.4444 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $225.97 | 7.731% | $243.4397 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $242.36 | 5.369% | $255.3723 | $255.37 | $255.35 | $255.40 |
| Purchase #7 | $174.48 | 13.487% | $198.0121 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $1,048.25 | $1,141.1101 | $1,141.11 | $1,141.10 | $1,141.10 | |