| 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 | $194.35 | 10.495% | $214.747 | $214.75 | $214.75 | $214.70 |
| Purchase #2 | $201.86 | 5.240% | $212.4375 | $212.44 | $212.45 | $212.40 |
| Purchase #3 | $80.46 | 9.544% | $88.1391 | $88.14 | $88.15 | $88.10 |
| Purchase #4 | $106.97 | 10.404% | $118.0992 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $249.63 | 3.525% | $258.4295 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $177.49 | 12.463% | $199.6106 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $107.98 | 4.197% | $112.5119 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $1,118.74 | $1,203.9748 | $1,203.98 | $1,204.00 | $1,203.80 | |