| 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 | $216.71 | 3.131% | $223.4952 | $223.50 | $223.50 | $223.50 |
| Purchase #2 | $198.48 | 4.459% | $207.3302 | $207.33 | $207.35 | $207.30 |
| Purchase #3 | $225.79 | 5.180% | $237.4859 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $77.84 | 4.223% | $81.1272 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $40.79 | 8.585% | $44.2918 | $44.29 | $44.30 | $44.30 |
| Purchase #6 | $8.60 | 4.864% | $9.0183 | $9.02 | $9.00 | $9.00 |
| Purchase #7 | $161.66 | 10.103% | $177.9925 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $929.87 | $980.7411 | $980.75 | $980.80 | $980.70 | |