| 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 | $218.80 | 11.417% | $243.7804 | $243.78 | $243.80 | $243.80 |
| Purchase #2 | $34.51 | 10.587% | $38.1636 | $38.16 | $38.15 | $38.20 |
| Purchase #3 | $23.59 | 5.437% | $24.8726 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $229.46 | 9.317% | $250.8388 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $108.64 | 3.753% | $112.7173 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $224.36 | 8.438% | $243.2915 | $243.29 | $243.30 | $243.30 |
| Purchase #7 | $203.75 | 13.521% | $231.299 | $231.30 | $231.30 | $231.30 |
| 7 purchase totals = | $1,043.11 | $1,144.9632 | $1,144.96 | $1,144.95 | $1,145.00 | |