| 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 | $213.90 | 9.835% | $234.9371 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $241.71 | 8.858% | $263.1207 | $263.12 | $263.10 | $263.10 |
| Purchase #3 | $115.86 | 6.188% | $123.0294 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $38.92 | 5.786% | $41.1719 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $62.75 | 7.423% | $67.4079 | $67.41 | $67.40 | $67.40 |
| Purchase #6 | $242.54 | 10.383% | $267.7229 | $267.72 | $267.70 | $267.70 |
| Purchase #7 | $213.89 | 11.114% | $237.6617 | $237.66 | $237.65 | $237.70 |
| 7 purchase totals = | $1,129.57 | $1,235.0516 | $1,235.05 | $1,235.00 | $1,235.00 | |