| 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 | $197.76 | 10.527% | $218.5782 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $167.92 | 8.106% | $181.5316 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $208.48 | 8.599% | $226.4072 | $226.41 | $226.40 | $226.40 |
| Purchase #4 | $112.87 | 4.632% | $118.0981 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $166.81 | 6.696% | $177.9796 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $246.25 | 11.677% | $275.0046 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $228.77 | 3.748% | $237.3443 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $1,328.86 | $1,434.9436 | $1,434.94 | $1,435.00 | $1,434.90 | |