| 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 | $250.74 | 8.633% | $272.3864 | $272.39 | $272.40 | $272.40 |
| Purchase #2 | $22.58 | 13.393% | $25.6041 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $114.93 | 12.552% | $129.356 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $21.64 | 6.573% | $23.0624 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $182.31 | 10.407% | $201.283 | $201.28 | $201.30 | $201.30 |
| Purchase #6 | $131.27 | 13.537% | $149.04 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $249.37 | 3.766% | $258.7613 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $972.84 | $1,059.4932 | $1,059.49 | $1,059.50 | $1,059.60 | |