| 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 | $225.26 | 10.163% | $248.1532 | $248.15 | $248.15 | $248.20 |
| Purchase #2 | $239.48 | 11.643% | $267.3627 | $267.36 | $267.35 | $267.40 |
| Purchase #3 | $13.32 | 9.755% | $14.6194 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $215.59 | 11.744% | $240.9089 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $241.45 | 12.705% | $272.1262 | $272.13 | $272.15 | $272.10 |
| Purchase #6 | $46.66 | 12.715% | $52.5928 | $52.59 | $52.60 | $52.60 |
| Purchase #7 | $246.60 | 12.770% | $278.0908 | $278.09 | $278.10 | $278.10 |
| 7 purchase totals = | $1,228.36 | $1,373.8540 | $1,373.85 | $1,373.85 | $1,373.90 | |