| 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 | $48.96 | 9.446% | $53.5848 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $205.85 | 4.632% | $215.385 | $215.39 | $215.40 | $215.40 |
| Purchase #3 | $181.77 | 9.815% | $199.6107 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $107.48 | 10.460% | $118.7224 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $142.50 | 3.614% | $147.65 | $147.65 | $147.65 | $147.70 |
| Purchase #6 | $240.38 | 3.741% | $249.3726 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $144.94 | 12.449% | $162.9836 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $1,071.88 | $1,147.3091 | $1,147.30 | $1,147.30 | $1,147.40 | |