| 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 | $111.41 | 3.363% | $115.1567 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $159.84 | 12.140% | $179.2446 | $179.24 | $179.25 | $179.20 |
| Purchase #3 | $237.85 | 13.683% | $270.395 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $147.57 | 7.432% | $158.5374 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $162.86 | 3.638% | $168.7848 | $168.78 | $168.80 | $168.80 |
| Purchase #6 | $181.97 | 3.607% | $188.5337 | $188.53 | $188.55 | $188.50 |
| Purchase #7 | $166.54 | 12.115% | $186.7163 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $1,168.04 | $1,267.3685 | $1,267.37 | $1,267.40 | $1,267.30 | |