| 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 | $212.99 | 10.764% | $235.9162 | $235.92 | $235.90 | $235.90 |
| Purchase #2 | $70.99 | 4.365% | $74.0887 | $74.09 | $74.10 | $74.10 |
| Purchase #3 | $55.39 | 3.766% | $57.476 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $242.89 | 12.111% | $272.3064 | $272.31 | $272.30 | $272.30 |
| Purchase #5 | $207.38 | 11.608% | $231.4527 | $231.45 | $231.45 | $231.50 |
| Purchase #6 | $210.35 | 4.313% | $219.4224 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $218.61 | 4.228% | $227.8528 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $1,218.60 | $1,318.5152 | $1,318.52 | $1,318.50 | $1,318.60 | |