| 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 | $214.48 | 10.265% | $236.4964 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $84.62 | 11.641% | $94.4706 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $208.43 | 13.162% | $235.8636 | $235.86 | $235.85 | $235.90 |
| Purchase #4 | $224.63 | 4.620% | $235.0079 | $235.01 | $235.00 | $235.00 |
| Purchase #5 | $212.63 | 6.492% | $226.4339 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $207.78 | 6.171% | $220.6021 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $110.91 | 9.437% | $121.3766 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $1,263.48 | $1,370.2511 | $1,370.25 | $1,370.25 | $1,370.30 | |