| 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 | $144.26 | 5.723% | $152.516 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $196.31 | 9.269% | $214.506 | $214.51 | $214.50 | $214.50 |
| Purchase #3 | $170.40 | 9.293% | $186.2353 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $162.68 | 12.424% | $182.8914 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $204.49 | 3.582% | $211.8148 | $211.81 | $211.80 | $211.80 |
| Purchase #6 | $184.33 | 13.461% | $209.1427 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $144.99 | 9.150% | $158.2566 | $158.26 | $158.25 | $158.30 |
| 7 purchase totals = | $1,207.46 | $1,315.3628 | $1,315.37 | $1,315.35 | $1,315.30 | |