| 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 | $191.49 | 7.298% | $205.4649 | $205.46 | $205.45 | $205.50 |
| Purchase #2 | $232.92 | 13.205% | $263.6771 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $157.74 | 9.585% | $172.8594 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $145.67 | 3.254% | $150.4101 | $150.41 | $150.40 | $150.40 |
| Purchase #5 | $33.40 | 4.522% | $34.9103 | $34.91 | $34.90 | $34.90 |
| Purchase #6 | $96.83 | 10.861% | $107.3467 | $107.35 | $107.35 | $107.30 |
| Purchase #7 | $234.82 | 4.768% | $246.0162 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $1,092.87 | $1,180.6847 | $1,180.69 | $1,180.65 | $1,180.70 | |