| 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 | $132.91 | 6.114% | $141.0361 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $64.86 | 9.149% | $70.794 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $186.70 | 8.422% | $202.4239 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $249.45 | 4.827% | $261.491 | $261.49 | $261.50 | $261.50 |
| Purchase #5 | $10.65 | 8.769% | $11.5839 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $177.99 | 10.609% | $196.873 | $196.87 | $196.85 | $196.90 |
| Purchase #7 | $221.95 | 8.566% | $240.9622 | $240.96 | $240.95 | $241.00 |
| 7 purchase totals = | $1,044.51 | $1,125.1641 | $1,125.15 | $1,125.15 | $1,125.20 | |