| 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 | $231.41 | 11.818% | $258.758 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $238.26 | 6.174% | $252.9702 | $252.97 | $252.95 | $253.00 |
| Purchase #3 | $199.46 | 11.136% | $221.6719 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $7.62 | 5.127% | $8.0107 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $102.55 | 9.822% | $112.6225 | $112.62 | $112.60 | $112.60 |
| Purchase #6 | $237.60 | 6.377% | $252.7518 | $252.75 | $252.75 | $252.80 |
| Purchase #7 | $111.80 | 9.628% | $122.5641 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $1,128.70 | $1,229.3492 | $1,229.34 | $1,229.25 | $1,229.50 | |