| 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 | $247.67 | 4.567% | $258.9811 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $151.65 | 8.795% | $164.9876 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $60.56 | 7.255% | $64.9536 | $64.95 | $64.95 | $65.00 |
| Purchase #4 | $99.56 | 5.676% | $105.211 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $165.37 | 8.367% | $179.2065 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $92.43 | 7.394% | $99.2643 | $99.26 | $99.25 | $99.30 |
| Purchase #7 | $220.59 | 12.477% | $248.113 | $248.11 | $248.10 | $248.10 |
| 7 purchase totals = | $1,037.83 | $1,120.7171 | $1,120.71 | $1,120.70 | $1,120.80 | |