| 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 | $66.52 | 11.565% | $74.213 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $211.36 | 5.515% | $223.0165 | $223.02 | $223.00 | $223.00 |
| Purchase #3 | $128.29 | 11.617% | $143.1934 | $143.19 | $143.20 | $143.20 |
| Purchase #4 | $113.50 | 11.624% | $126.6932 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $144.50 | 5.595% | $152.5848 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $173.75 | 10.638% | $192.2335 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $237.73 | 11.280% | $264.5459 | $264.55 | $264.55 | $264.50 |
| 7 purchase totals = | $1,075.65 | $1,176.4803 | $1,176.47 | $1,176.50 | $1,176.40 | |