| 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 | $114.41 | 9.679% | $125.4837 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $203.33 | 4.551% | $212.5835 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $54.58 | 3.769% | $56.6371 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $237.72 | 3.588% | $246.2494 | $246.25 | $246.25 | $246.20 |
| Purchase #5 | $42.73 | 6.638% | $45.5664 | $45.57 | $45.55 | $45.60 |
| Purchase #6 | $164.45 | 4.247% | $171.4342 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $209.65 | 3.473% | $216.9311 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $1,026.87 | $1,074.8854 | $1,074.88 | $1,074.95 | $1,074.80 | |