| 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 | $225.32 | 4.422% | $235.2837 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $134.48 | 13.810% | $153.0517 | $153.05 | $153.05 | $153.10 |
| Purchase #3 | $197.40 | 13.550% | $224.1477 | $224.15 | $224.15 | $224.10 |
| Purchase #4 | $111.41 | 13.292% | $126.2186 | $126.22 | $126.20 | $126.20 |
| Purchase #5 | $230.86 | 8.295% | $250.0098 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $201.91 | 5.170% | $212.3487 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $89.84 | 12.650% | $101.2048 | $101.20 | $101.20 | $101.20 |
| 7 purchase totals = | $1,191.22 | $1,302.2650 | $1,302.26 | $1,302.25 | $1,302.20 | |