| 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 | $36.61 | 10.620% | $40.498 | $40.50 | $40.50 | $40.50 |
| Purchase #2 | $218.53 | 4.501% | $228.366 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $214.51 | 8.729% | $233.2346 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $246.99 | 4.428% | $257.9267 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $105.53 | 13.153% | $119.4104 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $210.94 | 11.208% | $234.5822 | $234.58 | $234.60 | $234.60 |
| Purchase #7 | $52.75 | 5.309% | $55.5505 | $55.55 | $55.55 | $55.60 |
| 7 purchase totals = | $1,085.86 | $1,169.5684 | $1,169.57 | $1,169.60 | $1,169.60 | |