| 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 | $128.27 | 13.331% | $145.3697 | $145.37 | $145.35 | $145.40 |
| Purchase #2 | $88.28 | 4.445% | $92.204 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $218.70 | 12.238% | $245.4645 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $154.99 | 8.754% | $168.5578 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $208.64 | 7.311% | $223.8937 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $119.45 | 12.834% | $134.7802 | $134.78 | $134.80 | $134.80 |
| Purchase #7 | $213.74 | 3.586% | $221.4047 | $221.40 | $221.40 | $221.40 |
| 7 purchase totals = | $1,132.07 | $1,231.6746 | $1,231.66 | $1,231.65 | $1,231.80 | |