| 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 | $182.89 | 10.159% | $201.4698 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $249.91 | 8.796% | $271.8921 | $271.89 | $271.90 | $271.90 |
| Purchase #3 | $15.61 | 6.586% | $16.6381 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $239.51 | 6.533% | $255.1572 | $255.16 | $255.15 | $255.20 |
| Purchase #5 | $231.68 | 4.370% | $241.8044 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $16.50 | 8.425% | $17.8901 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $66.37 | 4.179% | $69.1436 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $1,002.47 | $1,073.9953 | $1,073.99 | $1,074.00 | $1,074.00 | |