| 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 | $242.92 | 11.155% | $270.0177 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $183.77 | 7.210% | $197.0198 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $202.33 | 11.540% | $225.6789 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $163.74 | 4.691% | $171.421 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $85.84 | 5.250% | $90.3466 | $90.35 | $90.35 | $90.30 |
| Purchase #6 | $51.60 | 9.376% | $56.438 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $176.50 | 6.287% | $187.5966 | $187.60 | $187.60 | $187.60 |
| 7 purchase totals = | $1,106.70 | $1,198.5186 | $1,198.53 | $1,198.50 | $1,198.40 | |