| 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 | $134.83 | 13.592% | $153.1561 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $17.43 | 8.548% | $18.9199 | $18.92 | $18.90 | $18.90 |
| Purchase #3 | $123.26 | 8.137% | $133.2897 | $133.29 | $133.30 | $133.30 |
| Purchase #4 | $169.84 | 10.760% | $188.1148 | $188.11 | $188.10 | $188.10 |
| Purchase #5 | $150.74 | 9.609% | $165.2246 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $211.72 | 5.231% | $222.7951 | $222.80 | $222.80 | $222.80 |
| Purchase #7 | $135.52 | 5.395% | $142.8313 | $142.83 | $142.85 | $142.80 |
| 7 purchase totals = | $943.34 | $1,024.3315 | $1,024.33 | $1,024.30 | $1,024.30 | |