| 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 | $207.68 | 12.366% | $233.3617 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $234.69 | 4.721% | $245.7697 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $80.97 | 5.669% | $85.5602 | $85.56 | $85.55 | $85.60 |
| Purchase #4 | $232.79 | 11.365% | $259.2466 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $209.73 | 5.490% | $221.2442 | $221.24 | $221.25 | $221.20 |
| Purchase #6 | $183.53 | 7.725% | $197.7077 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $198.32 | 12.500% | $223.11 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $1,347.71 | $1,466.0001 | $1,466.00 | $1,465.95 | $1,466.00 | |