| 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 | $210.75 | 9.186% | $230.1095 | $230.11 | $230.10 | $230.10 |
| Purchase #2 | $114.34 | 5.142% | $120.2194 | $120.22 | $120.20 | $120.20 |
| Purchase #3 | $29.27 | 3.530% | $30.3032 | $30.30 | $30.30 | $30.30 |
| Purchase #4 | $133.60 | 7.563% | $143.7042 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $180.81 | 8.859% | $196.828 | $196.83 | $196.85 | $196.80 |
| Purchase #6 | $56.32 | 8.507% | $61.1111 | $61.11 | $61.10 | $61.10 |
| Purchase #7 | $221.95 | 9.270% | $242.5248 | $242.52 | $242.50 | $242.50 |
| 7 purchase totals = | $947.04 | $1,024.8002 | $1,024.79 | $1,024.75 | $1,024.70 | |