| 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 | $224.55 | 8.107% | $242.7543 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $40.86 | 4.730% | $42.7927 | $42.79 | $42.80 | $42.80 |
| Purchase #3 | $245.55 | 4.437% | $256.4451 | $256.45 | $256.45 | $256.40 |
| Purchase #4 | $222.77 | 5.862% | $235.8288 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $194.25 | 9.170% | $212.0627 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $30.62 | 5.236% | $32.2233 | $32.22 | $32.20 | $32.20 |
| Purchase #7 | $88.41 | 8.699% | $96.1008 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $1,047.01 | $1,118.2077 | $1,118.20 | $1,118.20 | $1,118.20 | |