| 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 | $246.36 | 4.854% | $258.3183 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $106.64 | 11.529% | $118.9345 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $183.62 | 4.572% | $192.0151 | $192.02 | $192.00 | $192.00 |
| Purchase #4 | $210.54 | 3.343% | $217.5784 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $136.70 | 9.758% | $150.0392 | $150.04 | $150.05 | $150.00 |
| Purchase #6 | $27.55 | 11.806% | $30.8026 | $30.80 | $30.80 | $30.80 |
| Purchase #7 | $44.88 | 9.427% | $49.1108 | $49.11 | $49.10 | $49.10 |
| 7 purchase totals = | $956.29 | $1,016.7989 | $1,016.80 | $1,016.80 | $1,016.70 | |