| 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 | $226.54 | 9.521% | $248.1089 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $6.93 | 3.531% | $7.1747 | $7.17 | $7.15 | $7.20 |
| Purchase #3 | $213.45 | 10.194% | $235.2091 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $154.64 | 3.463% | $159.9952 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $192.32 | 3.711% | $199.457 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $196.35 | 11.441% | $218.8144 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $163.26 | 9.824% | $179.2987 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $1,153.49 | $1,248.0580 | $1,248.06 | $1,248.00 | $1,248.10 | |