| 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 | $144.36 | 7.428% | $155.0831 | $155.08 | $155.10 | $155.10 |
| Purchase #2 | $171.83 | 4.292% | $179.2049 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $195.87 | 5.695% | $207.0248 | $207.02 | $207.00 | $207.00 |
| Purchase #4 | $247.87 | 4.555% | $259.1605 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $115.96 | 5.697% | $122.5662 | $122.57 | $122.55 | $122.60 |
| Purchase #6 | $85.53 | 5.750% | $90.448 | $90.45 | $90.45 | $90.40 |
| Purchase #7 | $239.68 | 4.120% | $249.5548 | $249.55 | $249.55 | $249.60 |
| 7 purchase totals = | $1,201.10 | $1,263.0423 | $1,263.03 | $1,263.00 | $1,263.10 | |