| 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 | $239.98 | 3.165% | $247.5754 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $177.61 | 13.232% | $201.1114 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $5.48 | 3.298% | $5.6607 | $5.66 | $5.65 | $5.70 |
| Purchase #4 | $183.78 | 13.196% | $208.0316 | $208.03 | $208.05 | $208.00 |
| Purchase #5 | $109.76 | 4.379% | $114.5664 | $114.57 | $114.55 | $114.60 |
| Purchase #6 | $207.33 | 7.689% | $223.2716 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $38.50 | 11.488% | $42.9229 | $42.92 | $42.90 | $42.90 |
| 7 purchase totals = | $962.44 | $1,043.1400 | $1,043.14 | $1,043.10 | $1,043.20 | |