| 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 | $210.71 | 13.509% | $239.1748 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $152.41 | 10.558% | $168.5014 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $89.59 | 13.403% | $101.5977 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $126.44 | 4.766% | $132.4661 | $132.47 | $132.45 | $132.50 |
| Purchase #5 | $73.99 | 10.200% | $81.537 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $237.56 | 4.498% | $248.2454 | $248.25 | $248.25 | $248.20 |
| Purchase #7 | $81.29 | 13.798% | $92.5064 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $971.99 | $1,064.0288 | $1,064.04 | $1,064.00 | $1,064.00 | |