| 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 | $226.95 | 5.724% | $239.9406 | $239.94 | $239.95 | $239.90 |
| Purchase #2 | $210.38 | 11.771% | $235.1438 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $19.45 | 8.572% | $21.1173 | $21.12 | $21.10 | $21.10 |
| Purchase #4 | $114.51 | 5.522% | $120.8332 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $242.61 | 4.209% | $252.8215 | $252.82 | $252.80 | $252.80 |
| Purchase #6 | $206.85 | 6.795% | $220.9055 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $179.79 | 12.165% | $201.6615 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,200.54 | $1,292.4234 | $1,292.42 | $1,292.40 | $1,292.30 | |