| 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 | $241.83 | 4.828% | $253.5056 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $149.78 | 9.708% | $164.3206 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $24.59 | 3.870% | $25.5416 | $25.54 | $25.55 | $25.50 |
| Purchase #4 | $24.71 | 7.274% | $26.5074 | $26.51 | $26.50 | $26.50 |
| Purchase #5 | $208.42 | 4.817% | $218.4596 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $239.82 | 5.134% | $252.1324 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $221.99 | 8.533% | $240.9324 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,111.14 | $1,181.3996 | $1,181.40 | $1,181.40 | $1,181.30 | |