| 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 | $233.37 | 11.786% | $260.875 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $48.55 | 11.423% | $54.0959 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $218.35 | 7.817% | $235.4184 | $235.42 | $235.40 | $235.40 |
| Purchase #4 | $123.58 | 7.859% | $133.2922 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $140.34 | 13.230% | $158.907 | $158.91 | $158.90 | $158.90 |
| Purchase #6 | $29.28 | 4.534% | $30.6076 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $45.70 | 12.700% | $51.5039 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $839.17 | $924.7000 | $924.71 | $924.70 | $924.70 | |