| 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 | $224.78 | 13.680% | $255.5299 | $255.53 | $255.55 | $255.50 |
| Purchase #2 | $207.73 | 5.145% | $218.4177 | $218.42 | $218.40 | $218.40 |
| Purchase #3 | $116.56 | 5.777% | $123.2937 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $127.86 | 5.552% | $134.9588 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $127.26 | 9.692% | $139.594 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $245.92 | 9.709% | $269.7964 | $269.80 | $269.80 | $269.80 |
| Purchase #7 | $202.43 | 3.828% | $210.179 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $1,252.54 | $1,351.7695 | $1,351.77 | $1,351.80 | $1,351.80 | |