| 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 | $191.49 | 3.748% | $198.667 | $198.67 | $198.65 | $198.70 |
| Purchase #2 | $241.28 | 12.661% | $271.8285 | $271.83 | $271.85 | $271.80 |
| Purchase #3 | $242.58 | 3.728% | $251.6234 | $251.62 | $251.60 | $251.60 |
| Purchase #4 | $49.84 | 6.495% | $53.0771 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $59.44 | 13.506% | $67.468 | $67.47 | $67.45 | $67.50 |
| Purchase #6 | $98.95 | 8.355% | $107.2173 | $107.22 | $107.20 | $107.20 |
| Purchase #7 | $105.41 | 4.801% | $110.4707 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $988.99 | $1,060.3520 | $1,060.36 | $1,060.30 | $1,060.40 | |