| 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 | $220.61 | 9.381% | $241.3054 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $69.72 | 5.162% | $73.3189 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $218.32 | 3.334% | $225.5988 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $208.81 | 10.258% | $230.2297 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $249.84 | 8.700% | $271.5761 | $271.58 | $271.60 | $271.60 |
| Purchase #6 | $31.76 | 8.806% | $34.5568 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $171.58 | 8.210% | $185.6667 | $185.67 | $185.65 | $185.70 |
| 7 purchase totals = | $1,170.64 | $1,262.2524 | $1,262.27 | $1,262.25 | $1,262.30 | |