| 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 | $215.45 | 12.293% | $241.9353 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $202.48 | 11.458% | $225.6802 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $201.25 | 9.851% | $221.0751 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $188.65 | 11.536% | $210.4127 | $210.41 | $210.40 | $210.40 |
| Purchase #5 | $49.75 | 12.849% | $56.1424 | $56.14 | $56.15 | $56.10 |
| Purchase #6 | $74.37 | 11.245% | $82.7329 | $82.73 | $82.75 | $82.70 |
| Purchase #7 | $220.59 | 8.607% | $239.5762 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $1,152.54 | $1,277.5548 | $1,277.56 | $1,277.65 | $1,277.50 | |