| 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 | $221.83 | 13.759% | $252.3516 | $252.35 | $252.35 | $252.40 |
| Purchase #2 | $27.57 | 13.661% | $31.3363 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $123.76 | 13.131% | $140.0109 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $224.34 | 4.871% | $235.2676 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $58.57 | 5.503% | $61.7931 | $61.79 | $61.80 | $61.80 |
| Purchase #6 | $201.25 | 9.694% | $220.7592 | $220.76 | $220.75 | $220.80 |
| Purchase #7 | $202.72 | 11.108% | $225.2381 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $1,060.04 | $1,166.7568 | $1,166.76 | $1,166.75 | $1,166.80 | |