| 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 | $240.87 | 5.308% | $253.6554 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $38.33 | 3.485% | $39.6658 | $39.67 | $39.65 | $39.70 |
| Purchase #3 | $88.60 | 12.387% | $99.5749 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $126.43 | 11.861% | $141.4259 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $246.50 | 4.795% | $258.3197 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $209.36 | 3.624% | $216.9472 | $216.95 | $216.95 | $216.90 |
| Purchase #7 | $177.40 | 8.591% | $192.6404 | $192.64 | $192.65 | $192.60 |
| 7 purchase totals = | $1,127.49 | $1,202.2293 | $1,202.24 | $1,202.20 | $1,202.20 | |