| 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 | $135.49 | 10.225% | $149.3439 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $14.51 | 12.827% | $16.3712 | $16.37 | $16.35 | $16.40 |
| Purchase #3 | $189.37 | 4.857% | $198.5677 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $215.59 | 13.727% | $245.184 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $230.40 | 8.393% | $249.7375 | $249.74 | $249.75 | $249.70 |
| Purchase #6 | $183.53 | 10.405% | $202.6263 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $29.94 | 11.604% | $33.4142 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $998.83 | $1,095.2448 | $1,095.24 | $1,095.25 | $1,095.20 | |