| 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 | $171.35 | 7.495% | $184.1927 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $218.96 | 11.548% | $244.2455 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $68.41 | 4.863% | $71.7368 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $141.57 | 5.414% | $149.2346 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $201.31 | 8.791% | $219.0072 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $185.53 | 13.764% | $211.0663 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $205.60 | 8.184% | $222.4263 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $1,192.73 | $1,301.9094 | $1,301.92 | $1,301.95 | $1,301.80 | |