| 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 | $245.83 | 11.321% | $273.6604 | $273.66 | $273.65 | $273.70 |
| Purchase #2 | $123.57 | 4.265% | $128.8403 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $222.26 | 10.417% | $245.4128 | $245.41 | $245.40 | $245.40 |
| Purchase #4 | $114.99 | 12.484% | $129.3454 | $129.35 | $129.35 | $129.30 |
| Purchase #5 | $232.78 | 9.539% | $254.9849 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $156.79 | 9.315% | $171.395 | $171.40 | $171.40 | $171.40 |
| Purchase #7 | $127.97 | 6.779% | $136.6451 | $136.65 | $136.65 | $136.60 |
| 7 purchase totals = | $1,224.19 | $1,340.2839 | $1,340.29 | $1,340.30 | $1,340.20 | |