| 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 | $211.36 | 11.567% | $235.808 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $226.38 | 11.448% | $252.296 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $5.59 | 9.621% | $6.1278 | $6.13 | $6.15 | $6.10 |
| Purchase #4 | $16.36 | 9.775% | $17.9592 | $17.96 | $17.95 | $18.00 |
| Purchase #5 | $136.84 | 11.630% | $152.7545 | $152.75 | $152.75 | $152.80 |
| Purchase #6 | $50.64 | 11.102% | $56.2621 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $203.83 | 10.778% | $225.7988 | $225.80 | $225.80 | $225.80 |
| 7 purchase totals = | $851.00 | $947.0064 | $947.01 | $947.00 | $947.10 | |