| 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 | $217.47 | 10.154% | $239.5519 | $239.55 | $239.55 | $239.60 |
| Purchase #2 | $234.72 | 11.122% | $260.8256 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $81.32 | 8.618% | $88.3282 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $244.74 | 7.823% | $263.886 | $263.89 | $263.90 | $263.90 |
| Purchase #5 | $108.33 | 11.312% | $120.5843 | $120.58 | $120.60 | $120.60 |
| Purchase #6 | $222.92 | 5.224% | $234.5653 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $98.64 | 12.165% | $110.6396 | $110.64 | $110.65 | $110.60 |
| 7 purchase totals = | $1,208.14 | $1,318.3809 | $1,318.39 | $1,318.45 | $1,318.40 | |