| 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 | $245.50 | 5.478% | $258.9485 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $231.47 | 7.285% | $248.3326 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $130.95 | 12.555% | $147.3908 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $47.74 | 10.105% | $52.5641 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $155.31 | 11.235% | $172.7591 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $83.83 | 9.372% | $91.6865 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $147.32 | 5.191% | $154.9674 | $154.97 | $154.95 | $155.00 |
| 7 purchase totals = | $1,042.12 | $1,126.6490 | $1,126.65 | $1,126.65 | $1,126.70 | |