| 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 | $231.89 | 4.272% | $241.7963 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $182.66 | 12.241% | $205.0194 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $184.45 | 5.659% | $194.888 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $107.61 | 3.823% | $111.7239 | $111.72 | $111.70 | $111.70 |
| Purchase #5 | $42.49 | 5.611% | $44.8741 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $248.73 | 6.624% | $265.2059 | $265.21 | $265.20 | $265.20 |
| Purchase #7 | $51.55 | 10.551% | $56.989 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $1,049.38 | $1,120.4966 | $1,120.50 | $1,120.45 | $1,120.50 | |