| 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 | $94.58 | 13.196% | $107.0608 | $107.06 | $107.05 | $107.10 |
| Purchase #2 | $208.96 | 7.750% | $225.1544 | $225.15 | $225.15 | $225.20 |
| Purchase #3 | $180.55 | 12.210% | $202.5952 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $223.73 | 12.540% | $251.7857 | $251.79 | $251.80 | $251.80 |
| Purchase #5 | $22.78 | 5.435% | $24.0181 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $78.34 | 8.117% | $84.6989 | $84.70 | $84.70 | $84.70 |
| Purchase #7 | $213.90 | 6.296% | $227.3671 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $1,022.84 | $1,122.6802 | $1,122.69 | $1,122.65 | $1,122.80 | |