| 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 | $149.54 | 12.758% | $168.6183 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $219.66 | 10.613% | $242.9725 | $242.97 | $242.95 | $243.00 |
| Purchase #3 | $108.30 | 4.611% | $113.2937 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $225.96 | 8.225% | $244.5452 | $244.55 | $244.55 | $244.50 |
| Purchase #5 | $181.82 | 7.557% | $195.5601 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $36.44 | 5.370% | $38.3968 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $196.25 | 7.526% | $211.0198 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $1,117.97 | $1,214.4064 | $1,214.41 | $1,214.35 | $1,214.40 | |