| 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 | $226.55 | 6.685% | $241.6949 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $95.47 | 11.730% | $106.6686 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $220.97 | 4.519% | $230.9556 | $230.96 | $230.95 | $231.00 |
| Purchase #4 | $18.82 | 3.431% | $19.4657 | $19.47 | $19.45 | $19.50 |
| Purchase #5 | $117.99 | 12.789% | $133.0797 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $190.56 | 10.863% | $211.2605 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $203.94 | 11.836% | $228.0783 | $228.08 | $228.10 | $228.10 |
| 7 purchase totals = | $1,074.30 | $1,171.2033 | $1,171.21 | $1,171.20 | $1,171.40 | |