| 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 | $95.33 | 13.520% | $108.2186 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $55.32 | 11.440% | $61.6486 | $61.65 | $61.65 | $61.60 |
| Purchase #3 | $44.79 | 5.253% | $47.1428 | $47.14 | $47.15 | $47.10 |
| Purchase #4 | $250.29 | 10.820% | $277.3714 | $277.37 | $277.35 | $277.40 |
| Purchase #5 | $185.35 | 8.470% | $201.0491 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $228.50 | 8.588% | $248.1236 | $248.12 | $248.10 | $248.10 |
| Purchase #7 | $223.32 | 3.320% | $230.7342 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $1,082.90 | $1,174.2883 | $1,174.28 | $1,174.25 | $1,174.10 | |