| 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 | $229.88 | 6.581% | $245.0084 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $182.38 | 12.825% | $205.7702 | $205.77 | $205.75 | $205.80 |
| Purchase #3 | $229.35 | 3.759% | $237.9713 | $237.97 | $237.95 | $238.00 |
| Purchase #4 | $16.93 | 3.817% | $17.5762 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $115.66 | 7.108% | $123.8811 | $123.88 | $123.90 | $123.90 |
| Purchase #6 | $158.68 | 8.138% | $171.5934 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $152.43 | 8.626% | $165.5786 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $1,085.31 | $1,167.3792 | $1,167.38 | $1,167.40 | $1,167.50 | |