| 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 | $218.88 | 6.242% | $232.5425 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $116.80 | 11.308% | $130.0077 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $54.37 | 8.144% | $58.7979 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $118.92 | 12.211% | $133.4413 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $223.61 | 6.662% | $238.5069 | $238.51 | $238.50 | $238.50 |
| Purchase #6 | $179.45 | 12.774% | $202.3729 | $202.37 | $202.35 | $202.40 |
| Purchase #7 | $199.43 | 9.432% | $218.2402 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $1,111.46 | $1,213.9094 | $1,213.91 | $1,213.90 | $1,213.80 | |