| 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 | $229.34 | 4.732% | $240.1924 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $208.37 | 3.177% | $214.9899 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $56.94 | 6.460% | $60.6183 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $104.58 | 3.609% | $108.3543 | $108.35 | $108.35 | $108.40 |
| Purchase #5 | $220.42 | 13.255% | $249.6367 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $92.52 | 6.269% | $98.3201 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $46.93 | 4.680% | $49.1263 | $49.13 | $49.15 | $49.10 |
| 7 purchase totals = | $959.10 | $1,021.2380 | $1,021.24 | $1,021.25 | $1,021.20 | |