| 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 | $165.32 | 11.358% | $184.097 | $184.10 | $184.10 | $184.10 |
| Purchase #2 | $242.31 | 6.688% | $258.5157 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $18.34 | 13.399% | $20.7974 | $20.80 | $20.80 | $20.80 |
| Purchase #4 | $196.26 | 10.749% | $217.356 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $68.50 | 4.715% | $71.7298 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $45.28 | 9.226% | $49.4575 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $223.55 | 5.709% | $236.3125 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $959.56 | $1,038.2659 | $1,038.28 | $1,038.25 | $1,038.30 | |