| 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 | $166.34 | 11.331% | $185.188 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $240.74 | 12.585% | $271.0371 | $271.04 | $271.05 | $271.00 |
| Purchase #3 | $156.47 | 4.206% | $163.0511 | $163.05 | $163.05 | $163.10 |
| Purchase #4 | $235.73 | 9.636% | $258.4449 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $199.62 | 5.220% | $210.0402 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $42.54 | 13.115% | $48.1191 | $48.12 | $48.10 | $48.10 |
| Purchase #7 | $105.43 | 7.663% | $113.5091 | $113.51 | $113.50 | $113.50 |
| 7 purchase totals = | $1,146.87 | $1,249.3895 | $1,249.39 | $1,249.40 | $1,249.30 | |