| 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 | $202.43 | 13.403% | $229.5617 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $127.35 | 9.151% | $139.0038 | $139.00 | $139.00 | $139.00 |
| Purchase #3 | $167.81 | 3.211% | $173.1984 | $173.20 | $173.20 | $173.20 |
| Purchase #4 | $128.45 | 4.221% | $133.8719 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $50.50 | 12.423% | $56.7736 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $230.43 | 13.783% | $262.1902 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $179.71 | 3.197% | $185.4553 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $1,086.68 | $1,180.0549 | $1,180.05 | $1,180.00 | $1,180.20 | |