| 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 | $122.67 | 13.546% | $139.2869 | $139.29 | $139.30 | $139.30 |
| Purchase #2 | $226.87 | 9.816% | $249.1396 | $249.14 | $249.15 | $249.10 |
| Purchase #3 | $91.90 | 5.106% | $96.5924 | $96.59 | $96.60 | $96.60 |
| Purchase #4 | $241.47 | 4.334% | $251.9353 | $251.94 | $251.95 | $251.90 |
| Purchase #5 | $158.69 | 5.771% | $167.848 | $167.85 | $167.85 | $167.80 |
| Purchase #6 | $249.38 | 3.841% | $258.9587 | $258.96 | $258.95 | $259.00 |
| Purchase #7 | $231.64 | 8.532% | $251.4035 | $251.40 | $251.40 | $251.40 |
| 7 purchase totals = | $1,322.62 | $1,415.1644 | $1,415.17 | $1,415.20 | $1,415.10 | |