| 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 | $196.50 | 12.308% | $220.6852 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $59.62 | 3.521% | $61.7192 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $193.83 | 5.838% | $205.1458 | $205.15 | $205.15 | $205.10 |
| Purchase #4 | $45.55 | 8.249% | $49.3074 | $49.31 | $49.30 | $49.30 |
| Purchase #5 | $74.98 | 10.675% | $82.9841 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $118.26 | 7.421% | $127.0361 | $127.04 | $127.05 | $127.00 |
| Purchase #7 | $242.50 | 8.802% | $263.8449 | $263.84 | $263.85 | $263.80 |
| 7 purchase totals = | $931.24 | $1,010.7227 | $1,010.73 | $1,010.75 | $1,010.60 | |