| 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 | $245.94 | 12.219% | $275.9914 | $275.99 | $276.00 | $276.00 |
| Purchase #2 | $203.58 | 5.410% | $214.5937 | $214.59 | $214.60 | $214.60 |
| Purchase #3 | $128.82 | 5.652% | $136.1009 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $235.72 | 10.408% | $260.2537 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $37.81 | 6.661% | $40.3285 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $230.41 | 10.726% | $255.1238 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $46.65 | 3.335% | $48.2058 | $48.21 | $48.20 | $48.20 |
| 7 purchase totals = | $1,128.93 | $1,230.5978 | $1,230.59 | $1,230.60 | $1,230.60 | |