| 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 | $130.40 | 4.667% | $136.4858 | $136.49 | $136.50 | $136.50 |
| Purchase #2 | $124.97 | 9.582% | $136.9446 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $165.74 | 3.564% | $171.647 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $34.42 | 6.814% | $36.7654 | $36.77 | $36.75 | $36.80 |
| Purchase #5 | $245.87 | 4.344% | $256.5506 | $256.55 | $256.55 | $256.60 |
| Purchase #6 | $157.96 | 11.611% | $176.3007 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $114.45 | 10.254% | $126.1857 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $973.81 | $1,040.8798 | $1,040.89 | $1,040.90 | $1,040.90 | |