| 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 | $217.39 | 8.354% | $235.5508 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $136.59 | 4.223% | $142.3582 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $176.65 | 13.356% | $200.2434 | $200.24 | $200.25 | $200.20 |
| Purchase #4 | $85.31 | 8.668% | $92.7047 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $210.55 | 11.166% | $234.06 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $232.69 | 5.616% | $245.7579 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $145.52 | 11.499% | $162.2533 | $162.25 | $162.25 | $162.30 |
| 7 purchase totals = | $1,204.70 | $1,312.9283 | $1,312.92 | $1,312.90 | $1,313.10 | |