| 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 | $140.64 | 8.426% | $152.4903 | $152.49 | $152.50 | $152.50 |
| Purchase #2 | $143.94 | 9.786% | $158.026 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $60.97 | 12.779% | $68.7614 | $68.76 | $68.75 | $68.80 |
| Purchase #4 | $223.44 | 8.225% | $241.8179 | $241.82 | $241.80 | $241.80 |
| Purchase #5 | $31.96 | 6.357% | $33.9917 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $225.50 | 11.407% | $251.2228 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $250.58 | 11.847% | $280.2662 | $280.27 | $280.25 | $280.30 |
| 7 purchase totals = | $1,077.03 | $1,186.5763 | $1,186.58 | $1,186.55 | $1,186.60 | |