| 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 | $137.54 | 12.634% | $154.9168 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $239.77 | 12.295% | $269.2497 | $269.25 | $269.25 | $269.20 |
| Purchase #3 | $108.65 | 5.587% | $114.7203 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $135.35 | 7.600% | $145.6366 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $128.95 | 12.263% | $144.7631 | $144.76 | $144.75 | $144.80 |
| Purchase #6 | $99.29 | 13.483% | $112.6773 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $249.91 | 6.577% | $266.3466 | $266.35 | $266.35 | $266.30 |
| 7 purchase totals = | $1,099.46 | $1,208.3104 | $1,208.32 | $1,208.30 | $1,208.20 | |