| 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 | $182.95 | 7.420% | $196.5249 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $176.58 | 6.509% | $188.0736 | $188.07 | $188.05 | $188.10 |
| Purchase #3 | $223.47 | 8.244% | $241.8929 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $175.86 | 13.512% | $199.6222 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $192.59 | 10.640% | $213.0816 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $20.75 | 12.757% | $23.3971 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $200.66 | 7.328% | $215.3644 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $1,172.86 | $1,277.9567 | $1,277.94 | $1,277.90 | $1,278.00 | |