| 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 | $133.51 | 11.618% | $149.0212 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $31.74 | 12.385% | $35.671 | $35.67 | $35.65 | $35.70 |
| Purchase #3 | $182.57 | 5.662% | $192.9071 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $234.78 | 10.863% | $260.2842 | $260.28 | $260.30 | $260.30 |
| Purchase #5 | $134.27 | 9.551% | $147.0941 | $147.09 | $147.10 | $147.10 |
| Purchase #6 | $221.35 | 10.377% | $244.3195 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $107.75 | 3.282% | $111.2864 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $1,045.97 | $1,140.5835 | $1,140.58 | $1,140.55 | $1,140.60 | |