| 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 | $114.52 | 10.298% | $126.3133 | $126.31 | $126.30 | $126.30 |
| Purchase #2 | $95.96 | 12.617% | $108.0673 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $243.80 | 3.408% | $252.1087 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $62.97 | 6.615% | $67.1355 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $92.79 | 11.318% | $103.292 | $103.29 | $103.30 | $103.30 |
| Purchase #6 | $199.58 | 8.641% | $216.8257 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $201.77 | 11.446% | $224.8646 | $224.86 | $224.85 | $224.90 |
| 7 purchase totals = | $1,011.39 | $1,098.6071 | $1,098.61 | $1,098.60 | $1,098.60 | |