| 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 | $135.30 | 11.164% | $150.4049 | $150.40 | $150.40 | $150.40 |
| Purchase #2 | $249.87 | 13.138% | $282.6979 | $282.70 | $282.70 | $282.70 |
| Purchase #3 | $207.99 | 7.593% | $223.7827 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $195.91 | 5.402% | $206.4931 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $95.79 | 11.682% | $106.9802 | $106.98 | $107.00 | $107.00 |
| Purchase #6 | $247.35 | 6.180% | $262.6362 | $262.64 | $262.65 | $262.60 |
| Purchase #7 | $223.29 | 4.403% | $233.1215 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $1,355.50 | $1,466.1165 | $1,466.11 | $1,466.15 | $1,466.10 | |