| 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 | $230.74 | 11.121% | $256.4006 | $256.40 | $256.40 | $256.40 |
| Purchase #2 | $239.39 | 4.833% | $250.9597 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $7.88 | 13.650% | $8.9556 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $85.79 | 5.394% | $90.4175 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $32.79 | 6.640% | $34.9673 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $157.48 | 6.393% | $167.5477 | $167.55 | $167.55 | $167.50 |
| Purchase #7 | $222.61 | 11.462% | $248.1256 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $976.68 | $1,057.3740 | $1,057.39 | $1,057.35 | $1,057.40 | |