| 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 | $137.78 | 6.563% | $146.8225 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $226.79 | 7.520% | $243.8446 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $118.41 | 13.696% | $134.6274 | $134.63 | $134.65 | $134.60 |
| Purchase #4 | $207.91 | 6.333% | $221.0769 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $46.42 | 6.641% | $49.5028 | $49.50 | $49.50 | $49.50 |
| Purchase #6 | $135.33 | 6.234% | $143.7665 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $201.45 | 4.383% | $210.2796 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $1,074.09 | $1,149.9203 | $1,149.92 | $1,149.95 | $1,149.90 | |