| 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 | $248.96 | 3.711% | $258.1989 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $229.29 | 10.755% | $253.9501 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $59.35 | 12.117% | $66.5414 | $66.54 | $66.55 | $66.50 |
| Purchase #4 | $175.29 | 9.535% | $192.0039 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $18.34 | 3.428% | $18.9687 | $18.97 | $18.95 | $19.00 |
| Purchase #6 | $104.99 | 3.556% | $108.7234 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $237.34 | 5.456% | $250.2893 | $250.29 | $250.30 | $250.30 |
| 7 purchase totals = | $1,073.56 | $1,148.6757 | $1,148.67 | $1,148.65 | $1,148.70 | |