| 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 | $247.59 | 6.147% | $262.8094 | $262.81 | $262.80 | $262.80 |
| Purchase #2 | $131.77 | 13.695% | $149.8159 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $198.63 | 4.108% | $206.7897 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $203.77 | 9.369% | $222.8612 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $112.41 | 12.551% | $126.5186 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $47.27 | 11.335% | $52.6281 | $52.63 | $52.65 | $52.60 |
| Purchase #7 | $80.40 | 9.514% | $88.0493 | $88.05 | $88.05 | $88.00 |
| 7 purchase totals = | $1,021.84 | $1,109.4722 | $1,109.48 | $1,109.45 | $1,109.40 | |