| 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 | $104.78 | 5.236% | $110.2663 | $110.27 | $110.25 | $110.30 |
| Purchase #2 | $16.40 | 8.461% | $17.7876 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $200.87 | 8.822% | $218.5908 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $242.77 | 4.246% | $253.078 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $213.27 | 8.797% | $232.0314 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $250.87 | 6.250% | $266.5494 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $116.87 | 10.289% | $128.8948 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $1,145.83 | $1,227.1983 | $1,227.20 | $1,227.25 | $1,227.20 | |