| 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 | $162.82 | 11.347% | $181.2952 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $229.43 | 3.795% | $238.1369 | $238.14 | $238.15 | $238.10 |
| Purchase #3 | $146.88 | 12.602% | $165.3898 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $141.63 | 5.463% | $149.3672 | $149.37 | $149.35 | $149.40 |
| Purchase #5 | $17.90 | 11.144% | $19.8948 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $138.30 | 6.860% | $147.7874 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $116.51 | 4.286% | $121.5036 | $121.50 | $121.50 | $121.50 |
| 7 purchase totals = | $953.47 | $1,023.3749 | $1,023.38 | $1,023.40 | $1,023.40 | |