| 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 | $196.65 | 3.624% | $203.7766 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $34.32 | 12.842% | $38.7274 | $38.73 | $38.75 | $38.70 |
| Purchase #3 | $222.27 | 8.165% | $240.4183 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $121.94 | 11.540% | $136.0119 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $122.53 | 11.741% | $136.9162 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $243.67 | 3.444% | $252.062 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $49.50 | 3.507% | $51.236 | $51.24 | $51.25 | $51.20 |
| 7 purchase totals = | $990.88 | $1,059.1484 | $1,059.16 | $1,059.15 | $1,059.10 | |