| 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 | $213.83 | 6.209% | $227.1067 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $56.92 | 11.513% | $63.4732 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $239.76 | 11.322% | $266.9056 | $266.91 | $266.90 | $266.90 |
| Purchase #4 | $82.83 | 3.789% | $85.9684 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $150.64 | 7.593% | $162.0781 | $162.08 | $162.10 | $162.10 |
| Purchase #6 | $202.55 | 13.144% | $229.1732 | $229.17 | $229.15 | $229.20 |
| Purchase #7 | $128.85 | 4.597% | $134.7732 | $134.77 | $134.75 | $134.80 |
| 7 purchase totals = | $1,075.38 | $1,169.4784 | $1,169.48 | $1,169.40 | $1,169.60 | |