| 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 | $214.61 | 11.713% | $239.7473 | $239.75 | $239.75 | $239.70 |
| Purchase #2 | $194.28 | 9.208% | $212.1693 | $212.17 | $212.15 | $212.20 |
| Purchase #3 | $13.41 | 10.801% | $14.8584 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $120.52 | 7.738% | $129.8458 | $129.85 | $129.85 | $129.80 |
| Purchase #5 | $248.73 | 8.280% | $269.3248 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $12.96 | 9.866% | $14.2386 | $14.24 | $14.25 | $14.20 |
| Purchase #7 | $129.40 | 4.863% | $135.6927 | $135.69 | $135.70 | $135.70 |
| 7 purchase totals = | $933.91 | $1,015.8769 | $1,015.88 | $1,015.85 | $1,015.80 | |