| 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 | $187.61 | 11.363% | $208.9281 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $153.92 | 9.733% | $168.901 | $168.90 | $168.90 | $168.90 |
| Purchase #3 | $197.32 | 13.206% | $223.3781 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $176.98 | 13.392% | $200.6812 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $24.83 | 3.226% | $25.631 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $216.80 | 10.523% | $239.6139 | $239.61 | $239.60 | $239.60 |
| Purchase #7 | $162.67 | 13.854% | $185.2063 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,120.13 | $1,252.3396 | $1,252.34 | $1,252.40 | $1,252.30 | |