| 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 | $161.48 | 9.543% | $176.89 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $236.90 | 10.596% | $262.0019 | $262.00 | $262.00 | $262.00 |
| Purchase #3 | $7.88 | 4.763% | $8.2553 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $108.67 | 5.119% | $114.2328 | $114.23 | $114.25 | $114.20 |
| Purchase #5 | $213.90 | 5.562% | $225.7971 | $225.80 | $225.80 | $225.80 |
| Purchase #6 | $202.35 | 12.781% | $228.2124 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $78.55 | 8.293% | $85.0642 | $85.06 | $85.05 | $85.10 |
| 7 purchase totals = | $1,009.73 | $1,100.4537 | $1,100.45 | $1,100.45 | $1,100.50 | |