| 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 | $216.67 | 9.117% | $236.4238 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $124.86 | 12.209% | $140.1042 | $140.10 | $140.10 | $140.10 |
| Purchase #3 | $224.78 | 13.851% | $255.9143 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $41.48 | 12.699% | $46.7475 | $46.75 | $46.75 | $46.70 |
| Purchase #5 | $250.91 | 3.138% | $258.7836 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $48.99 | 11.677% | $54.7106 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $96.63 | 7.355% | $103.7371 | $103.74 | $103.75 | $103.70 |
| 7 purchase totals = | $1,004.32 | $1,096.4211 | $1,096.41 | $1,096.40 | $1,096.30 | |