| 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 | $233.26 | 9.208% | $254.7386 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $15.55 | 9.726% | $17.0624 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $165.30 | 7.502% | $177.7008 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $141.70 | 12.523% | $159.4451 | $159.45 | $159.45 | $159.40 |
| Purchase #5 | $63.79 | 3.712% | $66.1579 | $66.16 | $66.15 | $66.20 |
| Purchase #6 | $214.53 | 6.210% | $227.8523 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $151.85 | 6.787% | $162.1561 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $985.98 | $1,065.1132 | $1,065.12 | $1,065.10 | $1,065.20 | |