| 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 | $210.77 | 12.442% | $236.994 | $236.99 | $237.00 | $237.00 |
| Purchase #2 | $158.82 | 11.827% | $177.6036 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $145.75 | 3.413% | $150.7244 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $199.56 | 6.470% | $212.4715 | $212.47 | $212.45 | $212.50 |
| Purchase #5 | $173.67 | 7.511% | $186.7144 | $186.71 | $186.70 | $186.70 |
| Purchase #6 | $33.32 | 6.793% | $35.5834 | $35.58 | $35.60 | $35.60 |
| Purchase #7 | $225.40 | 13.524% | $255.8831 | $255.88 | $255.90 | $255.90 |
| 7 purchase totals = | $1,147.29 | $1,255.9744 | $1,255.95 | $1,255.95 | $1,256.00 | |