| 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 | $136.34 | 11.780% | $152.4009 | $152.40 | $152.40 | $152.40 |
| Purchase #2 | $240.96 | 12.349% | $270.7162 | $270.72 | $270.70 | $270.70 |
| Purchase #3 | $220.51 | 13.653% | $250.6162 | $250.62 | $250.60 | $250.60 |
| Purchase #4 | $213.90 | 10.521% | $236.4044 | $236.40 | $236.40 | $236.40 |
| Purchase #5 | $46.64 | 12.861% | $52.6384 | $52.64 | $52.65 | $52.60 |
| Purchase #6 | $135.30 | 3.642% | $140.2276 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $234.89 | 8.693% | $255.309 | $255.31 | $255.30 | $255.30 |
| 7 purchase totals = | $1,228.54 | $1,358.3127 | $1,358.32 | $1,358.30 | $1,358.20 | |