| 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 | $226.70 | 9.862% | $249.0572 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $113.76 | 5.666% | $120.2056 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $192.84 | 7.202% | $206.7283 | $206.73 | $206.75 | $206.70 |
| Purchase #4 | $218.85 | 6.620% | $233.3379 | $233.34 | $233.35 | $233.30 |
| Purchase #5 | $240.60 | 7.640% | $258.9818 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $240.60 | 4.179% | $250.6547 | $250.65 | $250.65 | $250.70 |
| Purchase #7 | $148.88 | 11.713% | $166.3183 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $1,382.23 | $1,485.2838 | $1,485.29 | $1,485.30 | $1,485.30 | |