| 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 | $178.73 | 12.779% | $201.5699 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $168.66 | 12.181% | $189.2045 | $189.20 | $189.20 | $189.20 |
| Purchase #3 | $67.34 | 5.435% | $70.9999 | $71.00 | $71.00 | $71.00 |
| Purchase #4 | $103.62 | 5.569% | $109.3906 | $109.39 | $109.40 | $109.40 |
| Purchase #5 | $106.96 | 13.169% | $121.0456 | $121.05 | $121.05 | $121.00 |
| Purchase #6 | $249.59 | 5.292% | $262.7983 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $77.78 | 11.855% | $87.0008 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $952.68 | $1,042.0096 | $1,042.01 | $1,042.00 | $1,042.00 | |