| 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 | $12.78 | 11.568% | $14.2584 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $64.81 | 9.182% | $70.7609 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $222.96 | 6.662% | $237.8136 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $203.35 | 8.308% | $220.2443 | $220.24 | $220.25 | $220.20 |
| Purchase #5 | $212.39 | 4.745% | $222.4679 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $249.25 | 10.331% | $275 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $72.72 | 10.179% | $80.1222 | $80.12 | $80.10 | $80.10 |
| 7 purchase totals = | $1,038.26 | $1,120.6673 | $1,120.66 | $1,120.60 | $1,120.70 | |