| 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 | $246.52 | 13.735% | $280.3795 | $280.38 | $280.40 | $280.40 |
| Purchase #2 | $215.85 | 13.647% | $245.307 | $245.31 | $245.30 | $245.30 |
| Purchase #3 | $247.81 | 4.160% | $258.1189 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $88.36 | 8.171% | $95.5799 | $95.58 | $95.60 | $95.60 |
| Purchase #5 | $135.76 | 5.689% | $143.4834 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $46.34 | 6.204% | $49.2149 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $245.63 | 8.587% | $266.7222 | $266.72 | $266.70 | $266.70 |
| 7 purchase totals = | $1,226.27 | $1,338.8058 | $1,338.80 | $1,338.80 | $1,338.80 | |