| 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 | $39.77 | 4.236% | $41.4547 | $41.45 | $41.45 | $41.50 |
| Purchase #2 | $226.68 | 13.468% | $257.2093 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $248.93 | 5.579% | $262.8178 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $145.37 | 3.352% | $150.2428 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $102.73 | 11.603% | $114.6498 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $243.75 | 9.763% | $267.5473 | $267.55 | $267.55 | $267.50 |
| Purchase #7 | $63.85 | 10.229% | $70.3812 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $1,071.08 | $1,164.3029 | $1,164.30 | $1,164.30 | $1,164.20 | |