| 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 | $118.64 | 11.502% | $132.286 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $73.93 | 10.355% | $81.5855 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $148.60 | 13.162% | $168.1587 | $168.16 | $168.15 | $168.20 |
| Purchase #4 | $158.84 | 10.119% | $174.913 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $171.34 | 6.805% | $182.9997 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $160.33 | 10.129% | $176.5698 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $229.44 | 4.556% | $239.8933 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $1,061.12 | $1,156.4060 | $1,156.41 | $1,156.40 | $1,156.50 | |